Merge branch 'tracking-qcomlt-lt9611-4k' of https://git.linaro.org/landing-teams/working/qualcomm/kerneltest/db845c-4k

Change-Id: I08352c2a7aec6fcc69a2827af99f2f426a519ea6

15 files changed, 885 insertions, 917 deletions

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 3e79496292e7..dc55c3b989a4 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -139,6 +139,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-cheza-r1.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-cheza-r2.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-cheza-r3.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-db845c.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-db845c-dual-dsi.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-db845c-navigation-mezzanine.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-lg-judyln.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-lg-judyp.dtb
diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c-dual-dsi.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c-dual-dsi.dts
new file mode 100644
index 000000000000..4a366dedc841
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sdm845-db845c-dual-dsi.dts
@@ -0,0 +1,48 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2023, Linaro Ltd.
+ */
+
+#include "sdm845-db845c.dts"
+
+&dsi0 {
+	qcom,dual-dsi-mode;
+	qcom,master-dsi;
+};
+
+&dsi1 {
+	vdda-supply = <&vreg_l26a_1p2>;
+
+	qcom,dual-dsi-mode;
+
+	/* DSI1 is slave, so use DSI0 clocks */
+	assigned-clock-parents = <&dsi0_phy 0>, <&dsi0_phy 1>;
+
+	status = "okay";
+
+	ports {
+		port@1 {
+			endpoint {
+				remote-endpoint = <&lt9611_b>;
+				data-lanes = <0 1 2 3>;
+			};
+		};
+	};
+};
+
+&dsi1_phy {
+	vdds-supply = <&vreg_l1a_0p875>;
+	status = "okay";
+};
+
+&lt9611_codec {
+	ports {
+		port@1 {
+			reg = <1>;
+
+			lt9611_b: endpoint {
+				remote-endpoint = <&dsi1_out>;
+			};
+		};
+	};
+};
diff --git a/drivers/gpu/drm/bridge/lontium-lt9611.c b/drivers/gpu/drm/bridge/lontium-lt9611.c
index 7c0a99173b39..bda9df73fd90 100644
--- a/drivers/gpu/drm/bridge/lontium-lt9611.c
+++ b/drivers/gpu/drm/bridge/lontium-lt9611.c
@@ -19,6 +19,7 @@
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_bridge.h>
 #include <drm/drm_mipi_dsi.h>
+#include <drm/drm_of.h>
 #include <drm/drm_print.h>
 #include <drm/drm_probe_helper.h>
 
@@ -33,7 +34,7 @@
 struct lt9611 {
 	struct device *dev;
 	struct drm_bridge bridge;
-	struct drm_connector connector;
+	struct drm_bridge *next_bridge;
 
 	struct regmap *regmap;
 
@@ -58,7 +59,6 @@ struct lt9611 {
 	enum drm_connector_status status;
 
 	u8 edid_buf[EDID_SEG_SIZE];
-	u32 vic;
 };
 
 #define LT9611_PAGE_CONTROL	0xff
@@ -84,34 +84,11 @@ static const struct regmap_config lt9611_regmap_config = {
 	.num_ranges = ARRAY_SIZE(lt9611_ranges),
 };
 
-struct lt9611_mode {
-	u16 hdisplay;
-	u16 vdisplay;
-	u8 vrefresh;
-	u8 lanes;
-	u8 intfs;
-};
-
-static struct lt9611_mode lt9611_modes[] = {
-	{ 3840, 2160, 30, 4, 2 }, /* 3840x2160 24bit 30Hz 4Lane 2ports */
-	{ 1920, 1080, 60, 4, 1 }, /* 1080P 24bit 60Hz 4lane 1port */
-	{ 1920, 1080, 30, 3, 1 }, /* 1080P 24bit 30Hz 3lane 1port */
-	{ 1920, 1080, 24, 3, 1 },
-	{ 720, 480, 60, 4, 1 },
-	{ 720, 576, 50, 2, 1 },
-	{ 640, 480, 60, 2, 1 },
-};
-
 static struct lt9611 *bridge_to_lt9611(struct drm_bridge *bridge)
 {
 	return container_of(bridge, struct lt9611, bridge);
 }
 
-static struct lt9611 *connector_to_lt9611(struct drm_connector *connector)
-{
-	return container_of(connector, struct lt9611, connector);
-}
-
 static int lt9611_mipi_input_analog(struct lt9611 *lt9611)
 {
 	const struct reg_sequence reg_cfg[] = {
@@ -141,7 +118,7 @@ static int lt9611_mipi_input_digital(struct lt9611 *lt9611,
 		{ 0x8306, 0x0a },
 	};
 
-	if (mode->hdisplay == 3840)
+	if (lt9611->dsi1_node)
 		reg_cfg[1].def = 0x03;
 
 	return regmap_multi_reg_write(lt9611->regmap, reg_cfg, ARRAY_SIZE(reg_cfg));
@@ -159,12 +136,12 @@ static void lt9611_mipi_video_setup(struct lt9611 *lt9611,
 	hactive = mode->hdisplay;
 	hsync_len = mode->hsync_end - mode->hsync_start;
 	hfront_porch = mode->hsync_start - mode->hdisplay;
-	hsync_porch = hsync_len + mode->htotal - mode->hsync_end;
+	hsync_porch = mode->htotal - mode->hsync_start;
 
 	vactive = mode->vdisplay;
 	vsync_len = mode->vsync_end - mode->vsync_start;
 	vfront_porch = mode->vsync_start - mode->vdisplay;
-	vsync_porch = vsync_len + mode->vtotal - mode->vsync_end;
+	vsync_porch = mode->vtotal - mode->vsync_start;
 
 	regmap_write(lt9611->regmap, 0x830d, (u8)(v_total / 256));
 	regmap_write(lt9611->regmap, 0x830e, (u8)(v_total % 256));
@@ -187,12 +164,14 @@ static void lt9611_mipi_video_setup(struct lt9611 *lt9611,
 
 	regmap_write(lt9611->regmap, 0x8319, (u8)(hfront_porch % 256));
 
-	regmap_write(lt9611->regmap, 0x831a, (u8)(hsync_porch / 256));
+	regmap_write(lt9611->regmap, 0x831a, (u8)(hsync_porch / 256) |
+						((hfront_porch / 256) << 4));
 	regmap_write(lt9611->regmap, 0x831b, (u8)(hsync_porch % 256));
 }
 
-static void lt9611_pcr_setup(struct lt9611 *lt9611, const struct drm_display_mode *mode)
+static void lt9611_pcr_setup(struct lt9611 *lt9611, const struct drm_display_mode *mode, unsigned int postdiv)
 {
+	unsigned int pcr_m = mode->clock * 5 * postdiv / 27000;
 	const struct reg_sequence reg_cfg[] = {
 		{ 0x830b, 0x01 },
 		{ 0x830c, 0x10 },
@@ -207,45 +186,40 @@ static void lt9611_pcr_setup(struct lt9611 *lt9611, const struct drm_display_mod
 
 		/* stage 2 */
 		{ 0x834a, 0x40 },
-		{ 0x831d, 0x10 },
 
 		/* MK limit */
 		{ 0x832d, 0x38 },
 		{ 0x8331, 0x08 },
 	};
-	const struct reg_sequence reg_cfg2[] = {
-		{ 0x830b, 0x03 },
-		{ 0x830c, 0xd0 },
-		{ 0x8348, 0x03 },
-		{ 0x8349, 0xe0 },
-		{ 0x8324, 0x72 },
-		{ 0x8325, 0x00 },
-		{ 0x832a, 0x01 },
-		{ 0x834a, 0x10 },
-		{ 0x831d, 0x10 },
-		{ 0x8326, 0x37 },
-	};
+	u8 pol = 0x10;
 
-	regmap_multi_reg_write(lt9611->regmap, reg_cfg, ARRAY_SIZE(reg_cfg));
+	if (mode->flags & DRM_MODE_FLAG_NHSYNC)
+		pol |= 0x2;
+	if (mode->flags & DRM_MODE_FLAG_NVSYNC)
+		pol |= 0x1;
+	regmap_write(lt9611->regmap, 0x831d, pol);
 
-	switch (mode->hdisplay) {
-	case 640:
-		regmap_write(lt9611->regmap, 0x8326, 0x14);
-		break;
-	case 1920:
-		regmap_write(lt9611->regmap, 0x8326, 0x37);
-		break;
-	case 3840:
-		regmap_multi_reg_write(lt9611->regmap, reg_cfg2, ARRAY_SIZE(reg_cfg2));
-		break;
+	regmap_multi_reg_write(lt9611->regmap, reg_cfg, ARRAY_SIZE(reg_cfg));
+	if (lt9611->dsi1_node) {
+		unsigned int hact = mode->hdisplay;
+
+		hact >>= 2;
+		hact += 0x50;
+		hact = min(hact, 0x3e0U);
+		regmap_write(lt9611->regmap, 0x830b, hact / 256);
+		regmap_write(lt9611->regmap, 0x830c, hact % 256);
+		regmap_write(lt9611->regmap, 0x8348, hact / 256);
+		regmap_write(lt9611->regmap, 0x8349, hact % 256);
 	}
 
+	regmap_write(lt9611->regmap, 0x8326, pcr_m);
+
 	/* pcr rst */
 	regmap_write(lt9611->regmap, 0x8011, 0x5a);
 	regmap_write(lt9611->regmap, 0x8011, 0xfa);
 }
 
-static int lt9611_pll_setup(struct lt9611 *lt9611, const struct drm_display_mode *mode)
+static int lt9611_pll_setup(struct lt9611 *lt9611, const struct drm_display_mode *mode, unsigned int *postdiv)
 {
 	unsigned int pclk = mode->clock;
 	const struct reg_sequence reg_cfg[] = {
@@ -263,12 +237,16 @@ static int lt9611_pll_setup(struct lt9611 *lt9611, const struct drm_display_mode
 
 	regmap_multi_reg_write(lt9611->regmap, reg_cfg, ARRAY_SIZE(reg_cfg));
 
-	if (pclk > 150000)
+	if (pclk > 150000) {
 		regmap_write(lt9611->regmap, 0x812d, 0x88);
-	else if (pclk > 70000)
+		*postdiv = 1;
+	} else if (pclk > 70000) {
 		regmap_write(lt9611->regmap, 0x812d, 0x99);
-	else
+		*postdiv = 2;
+	} else {
 		regmap_write(lt9611->regmap, 0x812d, 0xaa);
+		*postdiv = 4;
+	}
 
 	/*
 	 * first divide pclk by 2 first
@@ -353,13 +331,55 @@ end:
 	return temp;
 }
 
-static void lt9611_hdmi_tx_digital(struct lt9611 *lt9611)
+static void lt9611_hdmi_set_infoframes(struct lt9611 *lt9611,
+				       struct drm_connector *connector,
+				       struct drm_display_mode *mode)
 {
-	regmap_write(lt9611->regmap, 0x8443, 0x46 - lt9611->vic);
-	regmap_write(lt9611->regmap, 0x8447, lt9611->vic);
-	regmap_write(lt9611->regmap, 0x843d, 0x0a); /* UD1 infoframe */
+	union hdmi_infoframe infoframe;
+	ssize_t len;
+	u8 iframes = 0x0a; /* UD1 infoframe */
+	u8 buf[32];
+	int ret;
+	int i;
 
-	regmap_write(lt9611->regmap, 0x82d6, 0x8c);
+	ret = drm_hdmi_avi_infoframe_from_display_mode(&infoframe.avi,
+						       connector,
+						       mode);
+	if (ret < 0)
+		goto out;
+
+	len = hdmi_infoframe_pack(&infoframe, buf, sizeof(buf));
+	if (len < 0)
+		goto out;
+
+	for (i = 0; i < len; i++)
+		regmap_write(lt9611->regmap, 0x8440 + i, buf[i]);
+
+	ret = drm_hdmi_vendor_infoframe_from_display_mode(&infoframe.vendor.hdmi,
+							  connector,
+							  mode);
+	if (ret < 0)
+		goto out;
+
+	len = hdmi_infoframe_pack(&infoframe, buf, sizeof(buf));
+	if (len < 0)
+		goto out;
+
+	for (i = 0; i < len; i++)
+		regmap_write(lt9611->regmap, 0x8474 + i, buf[i]);
+
+	iframes |= 0x20;
+
+out:
+	regmap_write(lt9611->regmap, 0x843d, iframes); /* UD1 infoframe */
+}
+
+static void lt9611_hdmi_tx_digital(struct lt9611 *lt9611, bool is_hdmi)
+{
+	if (is_hdmi)
+		regmap_write(lt9611->regmap, 0x82d6, 0x8c);
+	else
+		regmap_write(lt9611->regmap, 0x82d6, 0x0c);
 	regmap_write(lt9611->regmap, 0x82d7, 0x04);
 }
 
@@ -448,12 +468,11 @@ static void lt9611_sleep_setup(struct lt9611 *lt9611)
 		{ 0x8023, 0x01 },
 		{ 0x8157, 0x03 }, /* set addr pin as output */
 		{ 0x8149, 0x0b },
-		{ 0x8151, 0x30 }, /* disable IRQ */
+
 		{ 0x8102, 0x48 }, /* MIPI Rx power down */
 		{ 0x8123, 0x80 },
 		{ 0x8130, 0x00 },
-		{ 0x8100, 0x01 }, /* bandgap power down */
-		{ 0x8101, 0x00 }, /* system clk power down */
+		{ 0x8011, 0x0a },
 	};
 
 	regmap_multi_reg_write(lt9611->regmap,
@@ -564,24 +583,9 @@ static int lt9611_regulator_enable(struct lt9611 *lt9611)
 	return 0;
 }
 
-static struct lt9611_mode *lt9611_find_mode(const struct drm_display_mode *mode)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(lt9611_modes); i++) {
-		if (lt9611_modes[i].hdisplay == mode->hdisplay &&
-		    lt9611_modes[i].vdisplay == mode->vdisplay &&
-		    lt9611_modes[i].vrefresh == drm_mode_vrefresh(mode)) {
-			return &lt9611_modes[i];
-		}
-	}
-
-	return NULL;
-}
-
-/* connector funcs */
-static enum drm_connector_status __lt9611_detect(struct lt9611 *lt9611)
+static enum drm_connector_status lt9611_bridge_detect(struct drm_bridge *bridge)
 {
+	struct lt9611 *lt9611 = bridge_to_lt9611(bridge);
 	unsigned int reg_val = 0;
 	int connected = 0;
 
@@ -594,12 +598,6 @@ static enum drm_connector_status __lt9611_detect(struct lt9611 *lt9611)
 	return lt9611->status;
 }
 
-static enum drm_connector_status
-lt9611_connector_detect(struct drm_connector *connector, bool force)
-{
-	return __lt9611_detect(connector_to_lt9611(connector));
-}
-
 static int lt9611_read_edid(struct lt9611 *lt9611)
 {
 	unsigned int temp;
@@ -681,36 +679,37 @@ lt9611_get_edid_block(void *data, u8 *buf, unsigned int block, size_t len)
 	return 0;
 }
 
-static int lt9611_connector_get_modes(struct drm_connector *connector)
-{
-	struct lt9611 *lt9611 = connector_to_lt9611(connector);
-	unsigned int count;
-	struct edid *edid;
-
-	lt9611_power_on(lt9611);
-	edid = drm_do_get_edid(connector, lt9611_get_edid_block, lt9611);
-	drm_connector_update_edid_property(connector, edid);
-	count = drm_add_edid_modes(connector, edid);
-	kfree(edid);
-
-	return count;
-}
-
-static enum drm_mode_status
-lt9611_connector_mode_valid(struct drm_connector *connector,
-			    struct drm_display_mode *mode)
-{
-	struct lt9611_mode *lt9611_mode = lt9611_find_mode(mode);
-
-	return lt9611_mode ? MODE_OK : MODE_BAD;
-}
-
 /* bridge funcs */
 static void
 lt9611_bridge_atomic_enable(struct drm_bridge *bridge,
 			    struct drm_bridge_state *old_bridge_state)
 {
 	struct lt9611 *lt9611 = bridge_to_lt9611(bridge);
+	struct drm_atomic_state *state = old_bridge_state->base.state;
+	struct drm_connector *connector;
+	struct drm_connector_state *conn_state;
+	struct drm_crtc_state *crtc_state;
+	struct drm_display_mode *mode;
+	unsigned int postdiv;
+
+	connector = drm_atomic_get_new_connector_for_encoder(state, bridge->encoder);
+	if (WARN_ON(!connector))
+		return;
+
+	conn_state = drm_atomic_get_new_connector_state(state, connector);
+	if (WARN_ON(!conn_state))
+		return;
+
+	crtc_state = drm_atomic_get_new_crtc_state(state, conn_state->crtc);
+	if (WARN_ON(!crtc_state))
+		return;
+
+	mode = &crtc_state->adjusted_mode;
+
+	lt9611_mipi_input_digital(lt9611, mode);
+	lt9611_pll_setup(lt9611, mode, &postdiv);
+	lt9611_mipi_video_setup(lt9611, mode);
+	lt9611_pcr_setup(lt9611, mode, postdiv);
 
 	if (lt9611_power_on(lt9611)) {
 		dev_err(lt9611->dev, "power on failed\n");
@@ -718,7 +717,8 @@ lt9611_bridge_atomic_enable(struct drm_bridge *bridge,
 	}
 
 	lt9611_mipi_input_analog(lt9611);
-	lt9611_hdmi_tx_digital(lt9611);
+	lt9611_hdmi_set_infoframes(lt9611, connector, mode);
+	lt9611_hdmi_tx_digital(lt9611, connector->display_info.is_hdmi);
 	lt9611_hdmi_tx_phy(lt9611);
 
 	msleep(500);
@@ -749,25 +749,10 @@ lt9611_bridge_atomic_disable(struct drm_bridge *bridge,
 	}
 }
 
-static struct
-drm_connector_helper_funcs lt9611_bridge_connector_helper_funcs = {
-	.get_modes = lt9611_connector_get_modes,
-	.mode_valid = lt9611_connector_mode_valid,
-};
-
-static const struct drm_connector_funcs lt9611_bridge_connector_funcs = {
-	.fill_modes = drm_helper_probe_single_connector_modes,
-	.detect = lt9611_connector_detect,
-	.destroy = drm_connector_cleanup,
-	.reset = drm_atomic_helper_connector_reset,
-	.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
-	.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
-};
-
 static struct mipi_dsi_device *lt9611_attach_dsi(struct lt9611 *lt9611,
 						 struct device_node *dsi_node)
 {
-	const struct mipi_dsi_device_info info = { "lt9611", 0, NULL };
+	const struct mipi_dsi_device_info info = { "lt9611", 0, lt9611->dev->of_node};
 	struct mipi_dsi_device *dsi;
 	struct mipi_dsi_host *host;
 	struct device *dev = lt9611->dev;
@@ -799,70 +784,49 @@ static struct mipi_dsi_device *lt9611_attach_dsi(struct lt9611 *lt9611,
 	return dsi;
 }
 
-static int lt9611_connector_init(struct drm_bridge *bridge, struct lt9611 *lt9611)
-{
-	int ret;
-
-	ret = drm_connector_init(bridge->dev, &lt9611->connector,
-				 &lt9611_bridge_connector_funcs,
-				 DRM_MODE_CONNECTOR_HDMIA);
-	if (ret) {
-		DRM_ERROR("Failed to initialize connector with drm\n");
-		return ret;
-	}
-
-	drm_connector_helper_add(&lt9611->connector,
-				 &lt9611_bridge_connector_helper_funcs);
-
-	if (!bridge->encoder) {
-		DRM_ERROR("Parent encoder object not found");
-		return -ENODEV;
-	}
-
-	drm_connector_attach_encoder(&lt9611->connector, bridge->encoder);
-
-	return 0;
-}
-
 static int lt9611_bridge_attach(struct drm_bridge *bridge,
 				enum drm_bridge_attach_flags flags)
 {
 	struct lt9611 *lt9611 = bridge_to_lt9611(bridge);
-	int ret;
 
-	if (!(flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)) {
-		ret = lt9611_connector_init(bridge, lt9611);
-		if (ret < 0)
-			return ret;
-	}
-
-	return 0;
+	return drm_bridge_attach(bridge->encoder, lt9611->next_bridge,
+				 bridge, flags);
 }
 
 static enum drm_mode_status lt9611_bridge_mode_valid(struct drm_bridge *bridge,
 						     const struct drm_display_info *info,
 						     const struct drm_display_mode *mode)
 {
-	struct lt9611_mode *lt9611_mode = lt9611_find_mode(mode);
 	struct lt9611 *lt9611 = bridge_to_lt9611(bridge);
 
-	if (!lt9611_mode)
-		return MODE_BAD;
-	else if (lt9611_mode->intfs > 1 && !lt9611->dsi1)
+	if (mode->hdisplay >= 3840 && drm_mode_vrefresh(mode) >= 31)
+		return MODE_CLOCK_HIGH;
+
+	if (mode->hdisplay == 1920 && mode->vdisplay == 2160)
+		return MODE_PANEL;
+
+	if (mode->hdisplay > 2000 && !lt9611->dsi1_node)
 		return MODE_PANEL;
 	else
 		return MODE_OK;
 }
 
-static void lt9611_bridge_pre_enable(struct drm_bridge *bridge)
+static void lt9611_bridge_atomic_pre_enable(struct drm_bridge *bridge,
+					    struct drm_bridge_state *old_bridge_state)
 {
 	struct lt9611 *lt9611 = bridge_to_lt9611(bridge);
+	static const struct reg_sequence reg_cfg[] = {
+		{ 0x8102, 0x12 },
+		{ 0x8123, 0x40 },
+		{ 0x8130, 0xea },
+		{ 0x8011, 0xfa },
+	};
 
 	if (!lt9611->sleep)
 		return;
 
-	lt9611_reset(lt9611);
-	regmap_write(lt9611->regmap, 0x80ee, 0x01);
+	regmap_multi_reg_write(lt9611->regmap,
+			       reg_cfg, ARRAY_SIZE(reg_cfg));
 
 	lt9611->sleep = false;
 }
@@ -876,33 +840,6 @@ lt9611_bridge_atomic_post_disable(struct drm_bridge *bridge,
 	lt9611_sleep_setup(lt9611);
 }
 
-static void lt9611_bridge_mode_set(struct drm_bridge *bridge,
-				   const struct drm_display_mode *mode,
-				   const struct drm_display_mode *adj_mode)
-{
-	struct lt9611 *lt9611 = bridge_to_lt9611(bridge);
-	struct hdmi_avi_infoframe avi_frame;
-	int ret;
-
-	lt9611_bridge_pre_enable(bridge);
-
-	lt9611_mipi_input_digital(lt9611, mode);
-	lt9611_pll_setup(lt9611, mode);
-	lt9611_mipi_video_setup(lt9611, mode);
-	lt9611_pcr_setup(lt9611, mode);
-
-	ret = drm_hdmi_avi_infoframe_from_display_mode(&avi_frame,
-						       &lt9611->connector,
-						       mode);
-	if (!ret)
-		lt9611->vic = avi_frame.video_code;
-}
-
-static enum drm_connector_status lt9611_bridge_detect(struct drm_bridge *bridge)
-{
-	return __lt9611_detect(bridge_to_lt9611(bridge));
-}
-
 static struct edid *lt9611_bridge_get_edid(struct drm_bridge *bridge,
 					   struct drm_connector *connector)
 {
@@ -948,11 +885,11 @@ lt9611_atomic_get_input_bus_fmts(struct drm_bridge *bridge,
 static const struct drm_bridge_funcs lt9611_bridge_funcs = {
 	.attach = lt9611_bridge_attach,
 	.mode_valid = lt9611_bridge_mode_valid,
-	.mode_set = lt9611_bridge_mode_set,
 	.detect = lt9611_bridge_detect,
 	.get_edid = lt9611_bridge_get_edid,
 	.hpd_enable = lt9611_bridge_hpd_enable,
 
+	.atomic_pre_enable = lt9611_bridge_atomic_pre_enable,
 	.atomic_enable = lt9611_bridge_atomic_enable,
 	.atomic_disable = lt9611_bridge_atomic_disable,
 	.atomic_post_disable = lt9611_bridge_atomic_post_disable,
@@ -975,7 +912,7 @@ static int lt9611_parse_dt(struct device *dev,
 
 	lt9611->ac_mode = of_property_read_bool(dev->of_node, "lt,ac-mode");
 
-	return 0;
+	return drm_of_find_panel_or_bridge(dev->of_node, 2, -1, NULL, &lt9611->next_bridge);
 }
 
 static int lt9611_gpio_init(struct lt9611 *lt9611)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
index 13ce321283ff..7f0f467dbabd 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
@@ -400,6 +400,47 @@ static void _dpu_crtc_program_lm_output_roi(struct drm_crtc *crtc)
 	}
 }
 
+static void _dpu_crtc_blend_setup_pipe(struct drm_crtc *crtc,
+				       struct drm_plane *plane,
+				       struct dpu_crtc_mixer *mixer,
+				       u32 num_mixers,
+				       struct dpu_hw_stage_cfg *stage_cfg,
+				       enum dpu_stage stage,
+				       unsigned int stage_idx,
+				       unsigned long *fetch_active,
+				       struct dpu_sw_pipe *pipe
+				      )
+{
+	uint32_t lm_idx;
+	enum dpu_sspp sspp_idx;
+	struct drm_plane_state *state;
+
+	if (!pipe->sspp)
+		return;
+
+	sspp_idx = pipe->sspp->idx;
+
+	state = plane->state;
+
+	DRM_DEBUG_ATOMIC("crtc %d stage:%d - plane %d sspp %d fb %d\n",
+			 crtc->base.id,
+			 stage,
+			 plane->base.id,
+			 sspp_idx - SSPP_NONE,
+			 state->fb ? state->fb->base.id : -1);
+
+	set_bit(sspp_idx, fetch_active);
+
+	stage_cfg->stage[stage][stage_idx] = sspp_idx;
+	stage_cfg->multirect_index[stage][stage_idx] =
+				pipe->multirect_index;
+
+	/* blend config update */
+	for (lm_idx = 0; lm_idx < num_mixers; lm_idx++)
+		mixer[lm_idx].lm_ctl->ops.update_pending_flush_sspp(mixer[lm_idx].lm_ctl,
+								    sspp_idx);
+}
+
 static void _dpu_crtc_blend_setup_mixer(struct drm_crtc *crtc,
 	struct dpu_crtc *dpu_crtc, struct dpu_crtc_mixer *mixer,
 	struct dpu_hw_stage_cfg *stage_cfg)
@@ -412,15 +453,12 @@ static void _dpu_crtc_blend_setup_mixer(struct drm_crtc *crtc,
 	struct dpu_format *format;
 	struct dpu_hw_ctl *ctl = mixer->lm_ctl;
 
-	uint32_t stage_idx, lm_idx;
-	int zpos_cnt[DPU_STAGE_MAX + 1] = { 0 };
+	uint32_t lm_idx;
 	bool bg_alpha_enable = false;
 	DECLARE_BITMAP(fetch_active, SSPP_MAX);
 
 	memset(fetch_active, 0, sizeof(fetch_active));
 	drm_atomic_crtc_for_each_plane(plane, crtc) {
-		enum dpu_sspp sspp_idx;
-
 		state = plane->state;
 		if (!state)
 			continue;
@@ -431,40 +469,31 @@ static void _dpu_crtc_blend_setup_mixer(struct drm_crtc *crtc,
 		pstate = to_dpu_plane_state(state);
 		fb = state->fb;
 
-		sspp_idx = dpu_plane_pipe(plane);
-		set_bit(sspp_idx, fetch_active);
-
-		DRM_DEBUG_ATOMIC("crtc %d stage:%d - plane %d sspp %d fb %d\n",
-				crtc->base.id,
-				pstate->stage,
-				plane->base.id,
-				sspp_idx - SSPP_VIG0,
-				state->fb ? state->fb->base.id : -1);
-
 		format = to_dpu_format(msm_framebuffer_format(pstate->base.fb));
 
 		if (pstate->stage == DPU_STAGE_BASE && format->alpha_enable)
 			bg_alpha_enable = true;
 
-		stage_idx = zpos_cnt[pstate->stage]++;
-		stage_cfg->stage[pstate->stage][stage_idx] =
-					sspp_idx;
-		stage_cfg->multirect_index[pstate->stage][stage_idx] =
-					pstate->multirect_index;
-
 		trace_dpu_crtc_setup_mixer(DRMID(crtc), DRMID(plane),
-					   state, pstate, stage_idx,
-					   sspp_idx - SSPP_VIG0,
+					   state, pstate,
 					   format->base.pixel_format,
 					   fb ? fb->modifier : 0);
 
+		_dpu_crtc_blend_setup_pipe(crtc, plane,
+					   mixer, cstate->num_mixers,
+					   stage_cfg, pstate->stage, 0,
+					   fetch_active,
+					   &pstate->pipe);
+
+		_dpu_crtc_blend_setup_pipe(crtc, plane,
+					   mixer, cstate->num_mixers,
+					   stage_cfg, pstate->stage, 1,
+					   fetch_active,
+					   &pstate->r_pipe);
+
 		/* blend config update */
 		for (lm_idx = 0; lm_idx < cstate->num_mixers; lm_idx++) {
-			_dpu_crtc_setup_blend_cfg(mixer + lm_idx,
-						pstate, format);
-
-			mixer[lm_idx].lm_ctl->ops.update_pending_flush_sspp(mixer[lm_idx].lm_ctl,
-									    sspp_idx);
+			_dpu_crtc_setup_blend_cfg(mixer + lm_idx, pstate, format);
 
 			if (bg_alpha_enable && !format->alpha_enable)
 				mixer[lm_idx].mixer_op_mode = 0;
@@ -1106,13 +1135,6 @@ static void dpu_crtc_enable(struct drm_crtc *crtc,
 	drm_crtc_vblank_on(crtc);
 }
 
-struct plane_state {
-	struct dpu_plane_state *dpu_pstate;
-	const struct drm_plane_state *drm_pstate;
-	int stage;
-	u32 pipe_id;
-};
-
 static bool dpu_crtc_needs_dirtyfb(struct drm_crtc_state *cstate)
 {
 	struct drm_crtc *crtc = cstate->crtc;
@@ -1134,149 +1156,46 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
 									  crtc);
 	struct dpu_crtc *dpu_crtc = to_dpu_crtc(crtc);
 	struct dpu_crtc_state *cstate = to_dpu_crtc_state(crtc_state);
-	struct plane_state *pstates;
 
 	const struct drm_plane_state *pstate;
 	struct drm_plane *plane;
-	struct drm_display_mode *mode;
 
-	int cnt = 0, rc = 0, mixer_width = 0, i, z_pos;
+	int rc = 0;
 
-	struct dpu_multirect_plane_states multirect_plane[DPU_STAGE_MAX * 2];
-	int multirect_count = 0;
-	const struct drm_plane_state *pipe_staged[SSPP_MAX];
-	int left_zpos_cnt = 0, right_zpos_cnt = 0;
-	struct drm_rect crtc_rect = { 0 };
 	bool needs_dirtyfb = dpu_crtc_needs_dirtyfb(crtc_state);
 
-	pstates = kzalloc(sizeof(*pstates) * DPU_STAGE_MAX * 4, GFP_KERNEL);
-
 	if (!crtc_state->enable || !crtc_state->active) {
 		DRM_DEBUG_ATOMIC("crtc%d -> enable %d, active %d, skip atomic_check\n",
 				crtc->base.id, crtc_state->enable,
 				crtc_state->active);
 		memset(&cstate->new_perf, 0, sizeof(cstate->new_perf));
-		goto end;
+		return 0;
 	}
 
-	mode = &crtc_state->adjusted_mode;
 	DRM_DEBUG_ATOMIC("%s: check\n", dpu_crtc->name);
 
 	/* force a full mode set if active state changed */
 	if (crtc_state->active_changed)
 		crtc_state->mode_changed = true;
 
-	memset(pipe_staged, 0, sizeof(pipe_staged));
-
-	if (cstate->num_mixers) {
-		mixer_width = mode->hdisplay / cstate->num_mixers;
-
+	if (cstate->num_mixers)
 		_dpu_crtc_setup_lm_bounds(crtc, crtc_state);
-	}
 
-	crtc_rect.x2 = mode->hdisplay;
-	crtc_rect.y2 = mode->vdisplay;
-
-	 /* get plane state for all drm planes associated with crtc state */
+	/* FIXME: move this to dpu_plane_atomic_check? */
 	drm_atomic_crtc_state_for_each_plane_state(plane, pstate, crtc_state) {
 		struct dpu_plane_state *dpu_pstate = to_dpu_plane_state(pstate);
-		struct drm_rect dst, clip = crtc_rect;
 
 		if (IS_ERR_OR_NULL(pstate)) {
 			rc = PTR_ERR(pstate);
 			DPU_ERROR("%s: failed to get plane%d state, %d\n",
 					dpu_crtc->name, plane->base.id, rc);
-			goto end;
+			return rc;
 		}
-		if (cnt >= DPU_STAGE_MAX * 4)
-			continue;
 
 		if (!pstate->visible)
 			continue;
 
-		pstates[cnt].dpu_pstate = dpu_pstate;
-		pstates[cnt].drm_pstate = pstate;
-		pstates[cnt].stage = pstate->normalized_zpos;
-		pstates[cnt].pipe_id = dpu_plane_pipe(plane);
-
 		dpu_pstate->needs_dirtyfb = needs_dirtyfb;
-
-		if (pipe_staged[pstates[cnt].pipe_id]) {
-			multirect_plane[multirect_count].r0 =
-				pipe_staged[pstates[cnt].pipe_id];
-			multirect_plane[multirect_count].r1 = pstate;
-			multirect_count++;
-
-			pipe_staged[pstates[cnt].pipe_id] = NULL;
-		} else {
-			pipe_staged[pstates[cnt].pipe_id] = pstate;
-		}
-
-		cnt++;
-
-		dst = drm_plane_state_dest(pstate);
-		if (!drm_rect_intersect(&clip, &dst)) {
-			DPU_ERROR("invalid vertical/horizontal destination\n");
-			DPU_ERROR("display: " DRM_RECT_FMT " plane: "
-				  DRM_RECT_FMT "\n", DRM_RECT_ARG(&crtc_rect),
-				  DRM_RECT_ARG(&dst));
-			rc = -E2BIG;
-			goto end;
-		}
-	}
-
-	for (i = 1; i < SSPP_MAX; i++) {
-		if (pipe_staged[i])
-			dpu_plane_clear_multirect(pipe_staged[i]);
-	}
-
-	z_pos = -1;
-	for (i = 0; i < cnt; i++) {
-		/* reset counts at every new blend stage */
-		if (pstates[i].stage != z_pos) {
-			left_zpos_cnt = 0;
-			right_zpos_cnt = 0;
-			z_pos = pstates[i].stage;
-		}
-
-		/* verify z_pos setting before using it */
-		if (z_pos >= DPU_STAGE_MAX - DPU_STAGE_0) {
-			DPU_ERROR("> %d plane stages assigned\n",
-					DPU_STAGE_MAX - DPU_STAGE_0);
-			rc = -EINVAL;
-			goto end;
-		} else if (pstates[i].drm_pstate->crtc_x < mixer_width) {
-			if (left_zpos_cnt == 2) {
-				DPU_ERROR("> 2 planes @ stage %d on left\n",
-					z_pos);
-				rc = -EINVAL;
-				goto end;
-			}
-			left_zpos_cnt++;
-
-		} else {
-			if (right_zpos_cnt == 2) {
-				DPU_ERROR("> 2 planes @ stage %d on right\n",
-					z_pos);
-				rc = -EINVAL;
-				goto end;
-			}
-			right_zpos_cnt++;
-		}
-
-		pstates[i].dpu_pstate->stage = z_pos + DPU_STAGE_0;
-		DRM_DEBUG_ATOMIC("%s: zpos %d\n", dpu_crtc->name, z_pos);
-	}
-
-	for (i = 0; i < multirect_count; i++) {
-		if (dpu_plane_validate_multirect_v2(&multirect_plane[i])) {
-			DPU_ERROR(
-			"multirect validation failed for planes (%d - %d)\n",
-					multirect_plane[i].r0->plane->base.id,
-					multirect_plane[i].r1->plane->base.id);
-			rc = -EINVAL;
-			goto end;
-		}
 	}
 
 	atomic_inc(&_dpu_crtc_get_kms(crtc)->bandwidth_ref);
@@ -1285,74 +1204,10 @@ static int dpu_crtc_atomic_check(struct drm_crtc *crtc,
 	if (rc) {
 		DPU_ERROR("crtc%d failed performance check %d\n",
 				crtc->base.id, rc);
-		goto end;
+		return rc;
 	}
 
-	/* validate source split:
-	 * use pstates sorted by stage to check planes on same stage
-	 * we assume that all pipes are in source split so its valid to compare
-	 * without taking into account left/right mixer placement
-	 */
-	for (i = 1; i < cnt; i++) {
-		struct plane_state *prv_pstate, *cur_pstate;
-		struct drm_rect left_rect, right_rect;
-		int32_t left_pid, right_pid;
-		int32_t stage;
-
-		prv_pstate = &pstates[i - 1];
-		cur_pstate = &pstates[i];
-		if (prv_pstate->stage != cur_pstate->stage)
-			continue;
-
-		stage = cur_pstate->stage;
-
-		left_pid = prv_pstate->dpu_pstate->base.plane->base.id;
-		left_rect = drm_plane_state_dest(prv_pstate->drm_pstate);
-
-		right_pid = cur_pstate->dpu_pstate->base.plane->base.id;
-		right_rect = drm_plane_state_dest(cur_pstate->drm_pstate);
-
-		if (right_rect.x1 < left_rect.x1) {
-			swap(left_pid, right_pid);
-			swap(left_rect, right_rect);
-		}
-
-		/**
-		 * - planes are enumerated in pipe-priority order such that
-		 *   planes with lower drm_id must be left-most in a shared
-		 *   blend-stage when using source split.
-		 * - planes in source split must be contiguous in width
-		 * - planes in source split must have same dest yoff and height
-		 */
-		if (right_pid < left_pid) {
-			DPU_ERROR(
-				"invalid src split cfg. priority mismatch. stage: %d left: %d right: %d\n",
-				stage, left_pid, right_pid);
-			rc = -EINVAL;
-			goto end;
-		} else if (right_rect.x1 != drm_rect_width(&left_rect)) {
-			DPU_ERROR("non-contiguous coordinates for src split. "
-				  "stage: %d left: " DRM_RECT_FMT " right: "
-				  DRM_RECT_FMT "\n", stage,
-				  DRM_RECT_ARG(&left_rect),
-				  DRM_RECT_ARG(&right_rect));
-			rc = -EINVAL;
-			goto end;
-		} else if (left_rect.y1 != right_rect.y1 ||
-			   drm_rect_height(&left_rect) != drm_rect_height(&right_rect)) {
-			DPU_ERROR("source split at stage: %d. invalid "
-				  "yoff/height: left: " DRM_RECT_FMT " right: "
-				  DRM_RECT_FMT "\n", stage,
-				  DRM_RECT_ARG(&left_rect),
-				  DRM_RECT_ARG(&right_rect));
-			rc = -EINVAL;
-			goto end;
-		}
-	}
-
-end:
-	kfree(pstates);
-	return rc;
+	return 0;
 }
 
 int dpu_crtc_vblank(struct drm_crtc *crtc, bool en)
@@ -1469,8 +1324,16 @@ static int _dpu_debugfs_status_show(struct seq_file *s, void *data)
 		seq_printf(s, "\tdst x:%4d dst_y:%4d dst_w:%4d dst_h:%4d\n",
 			state->crtc_x, state->crtc_y, state->crtc_w,
 			state->crtc_h);
-		seq_printf(s, "\tmultirect: mode: %d index: %d\n",
-			pstate->multirect_mode, pstate->multirect_index);
+		seq_printf(s, "\tsspp[0]:%d\n",
+			   pstate->pipe.sspp->idx - SSPP_NONE);
+		seq_printf(s, "\tmultirect[0]: mode: %d index: %d\n",
+			pstate->pipe.multirect_mode, pstate->pipe.multirect_index);
+		if (pstate->r_pipe.sspp) {
+			seq_printf(s, "\tsspp[1]:%d\n",
+				   pstate->r_pipe.sspp->idx - SSPP_NONE);
+			seq_printf(s, "\tmultirect[1]: mode: %d index: %d\n",
+				   pstate->r_pipe.multirect_mode, pstate->r_pipe.multirect_index);
+		}
 
 		seq_puts(s, "\n");
 	}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
index d95540309d4d..ec1001e10f4f 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c
@@ -918,8 +918,7 @@ int dpu_format_populate_layout(
 		struct drm_framebuffer *fb,
 		struct dpu_hw_fmt_layout *layout)
 {
-	uint32_t plane_addr[DPU_MAX_PLANES];
-	int i, ret;
+	int ret;
 
 	if (!fb || !layout) {
 		DRM_ERROR("invalid arguments\n");
@@ -940,9 +939,6 @@ int dpu_format_populate_layout(
 	if (ret)
 		return ret;
 
-	for (i = 0; i < DPU_MAX_PLANES; ++i)
-		plane_addr[i] = layout->plane_addr[i];
-
 	/* Populate the addresses given the fb */
 	if (DPU_FORMAT_IS_UBWC(layout->format) ||
 			DPU_FORMAT_IS_TILE(layout->format))
@@ -950,10 +946,6 @@ int dpu_format_populate_layout(
 	else
 		ret = _dpu_format_populate_addrs_linear(aspace, fb, layout);
 
-	/* check if anything changed */
-	if (!ret && !memcmp(plane_addr, layout->plane_addr, sizeof(plane_addr)))
-		ret = -EAGAIN;
-
 	return ret;
 }
 
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
index 2196e205efa5..61e95fb21403 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c
@@ -21,13 +21,16 @@
 	(VIG_MASK | BIT(DPU_SSPP_SCALER_QSEED3))
 
 #define VIG_SDM845_MASK \
-	(VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3))
+	(VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3) |\
+	BIT(DPU_SSPP_SMART_DMA_V2))
 
 #define VIG_SC7180_MASK \
-	(VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED4))
+	(VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED4) |\
+	BIT(DPU_SSPP_SMART_DMA_V2))
 
 #define VIG_SM8250_MASK \
-	(VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3LITE))
+	(VIG_MASK | BIT(DPU_SSPP_QOS_8LVL) | BIT(DPU_SSPP_SCALER_QSEED3LITE) |\
+	BIT(DPU_SSPP_SMART_DMA_V2))
 
 #define VIG_QCM2290_MASK (VIG_MASK | BIT(DPU_SSPP_QOS_8LVL))
 
@@ -42,6 +45,7 @@
 #define DMA_SDM845_MASK \
 	(BIT(DPU_SSPP_SRC) | BIT(DPU_SSPP_QOS) | BIT(DPU_SSPP_QOS_8LVL) |\
 	BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_TS_PREFILL_REC1) |\
+	BIT(DPU_SSPP_SMART_DMA_V2) |\
 	BIT(DPU_SSPP_CDP) | BIT(DPU_SSPP_EXCL_RECT))
 
 #define DMA_CURSOR_SDM845_MASK \
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c
index 691c471b08c2..400d043f37fa 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c
@@ -136,7 +136,7 @@
 #define TS_CLK			19200000
 
 
-static int _sspp_subblk_offset(struct dpu_hw_pipe *ctx,
+static int _sspp_subblk_offset(struct dpu_hw_sspp *ctx,
 		int s_id,
 		u32 *idx)
 {
@@ -168,17 +168,16 @@ static int _sspp_subblk_offset(struct dpu_hw_pipe *ctx,
 	return rc;
 }
 
-static void dpu_hw_sspp_setup_multirect(struct dpu_hw_pipe *ctx,
-		enum dpu_sspp_multirect_index index,
-		enum dpu_sspp_multirect_mode mode)
+static void dpu_hw_sspp_setup_multirect(struct dpu_sw_pipe *pipe)
 {
+	struct dpu_hw_sspp *ctx = pipe->sspp;
 	u32 mode_mask;
 	u32 idx;
 
 	if (_sspp_subblk_offset(ctx, DPU_SSPP_SRC, &idx))
 		return;
 
-	if (index == DPU_SSPP_RECT_SOLO) {
+	if (pipe->multirect_index == DPU_SSPP_RECT_SOLO) {
 		/**
 		 * if rect index is RECT_SOLO, we cannot expect a
 		 * virtual plane sharing the same SSPP id. So we go
@@ -187,8 +186,8 @@ static void dpu_hw_sspp_setup_multirect(struct dpu_hw_pipe *ctx,
 		mode_mask = 0;
 	} else {
 		mode_mask = DPU_REG_READ(&ctx->hw, SSPP_MULTIRECT_OPMODE + idx);
-		mode_mask |= index;
-		if (mode == DPU_SSPP_MULTIRECT_TIME_MX)
+		mode_mask |= pipe->multirect_index;
+		if (pipe->multirect_mode == DPU_SSPP_MULTIRECT_TIME_MX)
 			mode_mask |= BIT(2);
 		else
 			mode_mask &= ~BIT(2);
@@ -197,7 +196,7 @@ static void dpu_hw_sspp_setup_multirect(struct dpu_hw_pipe *ctx,
 	DPU_REG_WRITE(&ctx->hw, SSPP_MULTIRECT_OPMODE + idx, mode_mask);
 }
 
-static void _sspp_setup_opmode(struct dpu_hw_pipe *ctx,
+static void _sspp_setup_opmode(struct dpu_hw_sspp *ctx,
 		u32 mask, u8 en)
 {
 	u32 idx;
@@ -218,7 +217,7 @@ static void _sspp_setup_opmode(struct dpu_hw_pipe *ctx,
 	DPU_REG_WRITE(&ctx->hw, SSPP_VIG_OP_MODE + idx, opmode);
 }
 
-static void _sspp_setup_csc10_opmode(struct dpu_hw_pipe *ctx,
+static void _sspp_setup_csc10_opmode(struct dpu_hw_sspp *ctx,
 		u32 mask, u8 en)
 {
 	u32 idx;
@@ -239,10 +238,10 @@ static void _sspp_setup_csc10_opmode(struct dpu_hw_pipe *ctx,
 /*
  * Setup source pixel format, flip,
  */
-static void dpu_hw_sspp_setup_format(struct dpu_hw_pipe *ctx,
-		const struct dpu_format *fmt, u32 flags,
-		enum dpu_sspp_multirect_index rect_mode)
+static void dpu_hw_sspp_setup_format(struct dpu_sw_pipe *pipe,
+		const struct dpu_format *fmt, u32 flags)
 {
+	struct dpu_hw_sspp *ctx = pipe->sspp;
 	struct dpu_hw_blk_reg_map *c;
 	u32 chroma_samp, unpack, src_format;
 	u32 opmode = 0;
@@ -253,7 +252,8 @@ static void dpu_hw_sspp_setup_format(struct dpu_hw_pipe *ctx,
 	if (_sspp_subblk_offset(ctx, DPU_SSPP_SRC, &idx) || !fmt)
 		return;
 
-	if (rect_mode == DPU_SSPP_RECT_SOLO || rect_mode == DPU_SSPP_RECT_0) {
+	if (pipe->multirect_index == DPU_SSPP_RECT_SOLO ||
+	    pipe->multirect_index == DPU_SSPP_RECT_0) {
 		op_mode_off = SSPP_SRC_OP_MODE;
 		unpack_pat_off = SSPP_SRC_UNPACK_PATTERN;
 		format_off = SSPP_SRC_FORMAT;
@@ -356,7 +356,7 @@ static void dpu_hw_sspp_setup_format(struct dpu_hw_pipe *ctx,
 	DPU_REG_WRITE(c, SSPP_UBWC_ERROR_STATUS + idx, BIT(31));
 }
 
-static void dpu_hw_sspp_setup_pe_config(struct dpu_hw_pipe *ctx,
+static void dpu_hw_sspp_setup_pe_config(struct dpu_hw_sspp *ctx,
 		struct dpu_hw_pixel_ext *pe_ext)
 {
 	struct dpu_hw_blk_reg_map *c;
@@ -414,23 +414,22 @@ static void dpu_hw_sspp_setup_pe_config(struct dpu_hw_pipe *ctx,
 			tot_req_pixels[3]);
 }
 
-static void _dpu_hw_sspp_setup_scaler3(struct dpu_hw_pipe *ctx,
-		struct dpu_hw_pipe_cfg *sspp,
-		void *scaler_cfg)
+static void _dpu_hw_sspp_setup_scaler3(struct dpu_hw_sspp *ctx,
+		struct dpu_hw_scaler3_cfg *scaler3_cfg,
+		const struct dpu_format *format)
 {
 	u32 idx;
-	struct dpu_hw_scaler3_cfg *scaler3_cfg = scaler_cfg;
 
-	if (_sspp_subblk_offset(ctx, DPU_SSPP_SCALER_QSEED3, &idx) || !sspp
+	if (_sspp_subblk_offset(ctx, DPU_SSPP_SCALER_QSEED3, &idx)
 		|| !scaler3_cfg)
 		return;
 
 	dpu_hw_setup_scaler3(&ctx->hw, scaler3_cfg, idx,
 			ctx->cap->sblk->scaler_blk.version,
-			sspp->layout.format);
+			format);
 }
 
-static u32 _dpu_hw_sspp_get_scaler3_ver(struct dpu_hw_pipe *ctx)
+static u32 _dpu_hw_sspp_get_scaler3_ver(struct dpu_hw_sspp *ctx)
 {
 	u32 idx;
 
@@ -443,12 +442,12 @@ static u32 _dpu_hw_sspp_get_scaler3_ver(struct dpu_hw_pipe *ctx)
 /*
  * dpu_hw_sspp_setup_rects()
  */
-static void dpu_hw_sspp_setup_rects(struct dpu_hw_pipe *ctx,
-		struct dpu_hw_pipe_cfg *cfg,
-		enum dpu_sspp_multirect_index rect_index)
+static void dpu_hw_sspp_setup_rects(struct dpu_sw_pipe *pipe,
+		struct dpu_hw_pipe_cfg *cfg)
 {
+	struct dpu_hw_sspp *ctx = pipe->sspp;
 	struct dpu_hw_blk_reg_map *c;
-	u32 src_size, src_xy, dst_size, dst_xy, ystride0, ystride1;
+	u32 src_size, src_xy, dst_size, dst_xy;
 	u32 src_size_off, src_xy_off, out_size_off, out_xy_off;
 	u32 idx;
 
@@ -457,7 +456,8 @@ static void dpu_hw_sspp_setup_rects(struct dpu_hw_pipe *ctx,
 
 	c = &ctx->hw;
 
-	if (rect_index == DPU_SSPP_RECT_SOLO || rect_index == DPU_SSPP_RECT_0) {
+	if (pipe->multirect_index == DPU_SSPP_RECT_SOLO ||
+	    pipe->multirect_index == DPU_SSPP_RECT_0) {
 		src_size_off = SSPP_SRC_SIZE;
 		src_xy_off = SSPP_SRC_XY;
 		out_size_off = SSPP_OUT_SIZE;
@@ -478,68 +478,69 @@ static void dpu_hw_sspp_setup_rects(struct dpu_hw_pipe *ctx,
 	dst_size = (drm_rect_height(&cfg->dst_rect) << 16) |
 		drm_rect_width(&cfg->dst_rect);
 
-	if (rect_index == DPU_SSPP_RECT_SOLO) {
-		ystride0 = (cfg->layout.plane_pitch[0]) |
-			(cfg->layout.plane_pitch[1] << 16);
-		ystride1 = (cfg->layout.plane_pitch[2]) |
-			(cfg->layout.plane_pitch[3] << 16);
-	} else {
-		ystride0 = DPU_REG_READ(c, SSPP_SRC_YSTRIDE0 + idx);
-		ystride1 = DPU_REG_READ(c, SSPP_SRC_YSTRIDE1 + idx);
-
-		if (rect_index == DPU_SSPP_RECT_0) {
-			ystride0 = (ystride0 & 0xFFFF0000) |
-				(cfg->layout.plane_pitch[0] & 0x0000FFFF);
-			ystride1 = (ystride1 & 0xFFFF0000)|
-				(cfg->layout.plane_pitch[2] & 0x0000FFFF);
-		} else {
-			ystride0 = (ystride0 & 0x0000FFFF) |
-				((cfg->layout.plane_pitch[0] << 16) &
-				 0xFFFF0000);
-			ystride1 = (ystride1 & 0x0000FFFF) |
-				((cfg->layout.plane_pitch[2] << 16) &
-				 0xFFFF0000);
-		}
-	}
-
 	/* rectangle register programming */
 	DPU_REG_WRITE(c, src_size_off + idx, src_size);
 	DPU_REG_WRITE(c, src_xy_off + idx, src_xy);
 	DPU_REG_WRITE(c, out_size_off + idx, dst_size);
 	DPU_REG_WRITE(c, out_xy_off + idx, dst_xy);
-
-	DPU_REG_WRITE(c, SSPP_SRC_YSTRIDE0 + idx, ystride0);
-	DPU_REG_WRITE(c, SSPP_SRC_YSTRIDE1 + idx, ystride1);
 }
 
-static void dpu_hw_sspp_setup_sourceaddress(struct dpu_hw_pipe *ctx,
-		struct dpu_hw_pipe_cfg *cfg,
-		enum dpu_sspp_multirect_index rect_mode)
+static void dpu_hw_sspp_setup_sourceaddress(struct dpu_sw_pipe *pipe,
+		struct dpu_hw_fmt_layout *layout)
 {
+	struct dpu_hw_sspp *ctx = pipe->sspp;
+	u32 ystride0, ystride1;
 	int i;
 	u32 idx;
 
 	if (_sspp_subblk_offset(ctx, DPU_SSPP_SRC, &idx))
 		return;
 
-	if (rect_mode == DPU_SSPP_RECT_SOLO) {
-		for (i = 0; i < ARRAY_SIZE(cfg->layout.plane_addr); i++)
+	if (pipe->multirect_index == DPU_SSPP_RECT_SOLO) {
+		for (i = 0; i < ARRAY_SIZE(layout->plane_addr); i++)
 			DPU_REG_WRITE(&ctx->hw, SSPP_SRC0_ADDR + idx + i * 0x4,
-					cfg->layout.plane_addr[i]);
-	} else if (rect_mode == DPU_SSPP_RECT_0) {
+					layout->plane_addr[i]);
+	} else if (pipe->multirect_index == DPU_SSPP_RECT_0) {
 		DPU_REG_WRITE(&ctx->hw, SSPP_SRC0_ADDR + idx,
-				cfg->layout.plane_addr[0]);
+				layout->plane_addr[0]);
 		DPU_REG_WRITE(&ctx->hw, SSPP_SRC2_ADDR + idx,
-				cfg->layout.plane_addr[2]);
+				layout->plane_addr[2]);
 	} else {
 		DPU_REG_WRITE(&ctx->hw, SSPP_SRC1_ADDR + idx,
-				cfg->layout.plane_addr[0]);
+				layout->plane_addr[0]);
 		DPU_REG_WRITE(&ctx->hw, SSPP_SRC3_ADDR + idx,
-				cfg->layout.plane_addr[2]);
+				layout->plane_addr[2]);
 	}
+
+	if (pipe->multirect_index == DPU_SSPP_RECT_SOLO) {
+		ystride0 = (layout->plane_pitch[0]) |
+			(layout->plane_pitch[1] << 16);
+		ystride1 = (layout->plane_pitch[2]) |
+			(layout->plane_pitch[3] << 16);
+	} else {
+		ystride0 = DPU_REG_READ(&ctx->hw, SSPP_SRC_YSTRIDE0 + idx);
+		ystride1 = DPU_REG_READ(&ctx->hw, SSPP_SRC_YSTRIDE1 + idx);
+
+		if (pipe->multirect_index == DPU_SSPP_RECT_0) {
+			ystride0 = (ystride0 & 0xFFFF0000) |
+				(layout->plane_pitch[0] & 0x0000FFFF);
+			ystride1 = (ystride1 & 0xFFFF0000)|
+				(layout->plane_pitch[2] & 0x0000FFFF);
+		} else {
+			ystride0 = (ystride0 & 0x0000FFFF) |
+				((layout->plane_pitch[0] << 16) &
+				 0xFFFF0000);
+			ystride1 = (ystride1 & 0x0000FFFF) |
+				((layout->plane_pitch[2] << 16) &
+				 0xFFFF0000);
+		}
+	}
+
+	DPU_REG_WRITE(&ctx->hw, SSPP_SRC_YSTRIDE0 + idx, ystride0);
+	DPU_REG_WRITE(&ctx->hw, SSPP_SRC_YSTRIDE1 + idx, ystride1);
 }
 
-static void dpu_hw_sspp_setup_csc(struct dpu_hw_pipe *ctx,
+static void dpu_hw_sspp_setup_csc(struct dpu_hw_sspp *ctx,
 		const struct dpu_csc_cfg *data)
 {
 	u32 idx;
@@ -556,22 +557,23 @@ static void dpu_hw_sspp_setup_csc(struct dpu_hw_pipe *ctx,
 	dpu_hw_csc_setup(&ctx->hw, idx, data, csc10);
 }
 
-static void dpu_hw_sspp_setup_solidfill(struct dpu_hw_pipe *ctx, u32 color, enum
-		dpu_sspp_multirect_index rect_index)
+static void dpu_hw_sspp_setup_solidfill(struct dpu_sw_pipe *pipe, u32 color)
 {
+	struct dpu_hw_sspp *ctx = pipe->sspp;
 	u32 idx;
 
 	if (_sspp_subblk_offset(ctx, DPU_SSPP_SRC, &idx))
 		return;
 
-	if (rect_index == DPU_SSPP_RECT_SOLO || rect_index == DPU_SSPP_RECT_0)
+	if (pipe->multirect_index == DPU_SSPP_RECT_SOLO ||
+	    pipe->multirect_index == DPU_SSPP_RECT_0)
 		DPU_REG_WRITE(&ctx->hw, SSPP_SRC_CONSTANT_COLOR + idx, color);
 	else
 		DPU_REG_WRITE(&ctx->hw, SSPP_SRC_CONSTANT_COLOR_REC1 + idx,
 				color);
 }
 
-static void dpu_hw_sspp_setup_danger_safe_lut(struct dpu_hw_pipe *ctx,
+static void dpu_hw_sspp_setup_danger_safe_lut(struct dpu_hw_sspp *ctx,
 			u32 danger_lut,
 			u32 safe_lut)
 {
@@ -584,7 +586,7 @@ static void dpu_hw_sspp_setup_danger_safe_lut(struct dpu_hw_pipe *ctx,
 	DPU_REG_WRITE(&ctx->hw, SSPP_SAFE_LUT + idx, safe_lut);
 }
 
-static void dpu_hw_sspp_setup_creq_lut(struct dpu_hw_pipe *ctx,
+static void dpu_hw_sspp_setup_creq_lut(struct dpu_hw_sspp *ctx,
 			u64 creq_lut)
 {
 	u32 idx;
@@ -601,7 +603,7 @@ static void dpu_hw_sspp_setup_creq_lut(struct dpu_hw_pipe *ctx,
 	}
 }
 
-static void dpu_hw_sspp_setup_qos_ctrl(struct dpu_hw_pipe *ctx,
+static void dpu_hw_sspp_setup_qos_ctrl(struct dpu_hw_sspp *ctx,
 		struct dpu_hw_pipe_qos_cfg *cfg)
 {
 	u32 idx;
@@ -626,10 +628,10 @@ static void dpu_hw_sspp_setup_qos_ctrl(struct dpu_hw_pipe *ctx,
 	DPU_REG_WRITE(&ctx->hw, SSPP_QOS_CTRL + idx, qos_ctrl);
 }
 
-static void dpu_hw_sspp_setup_cdp(struct dpu_hw_pipe *ctx,
-		struct dpu_hw_cdp_cfg *cfg,
-		enum dpu_sspp_multirect_index index)
+static void dpu_hw_sspp_setup_cdp(struct dpu_sw_pipe *pipe,
+		struct dpu_hw_cdp_cfg *cfg)
 {
+	struct dpu_hw_sspp *ctx = pipe->sspp;
 	u32 idx;
 	u32 cdp_cntl = 0;
 	u32 cdp_cntl_offset = 0;
@@ -640,7 +642,8 @@ static void dpu_hw_sspp_setup_cdp(struct dpu_hw_pipe *ctx,
 	if (_sspp_subblk_offset(ctx, DPU_SSPP_SRC, &idx))
 		return;
 
-	if (index == DPU_SSPP_RECT_SOLO || index == DPU_SSPP_RECT_0)
+	if (pipe->multirect_index == DPU_SSPP_RECT_SOLO ||
+	    pipe->multirect_index == DPU_SSPP_RECT_0)
 		cdp_cntl_offset = SSPP_CDP_CNTL;
 	else
 		cdp_cntl_offset = SSPP_CDP_CNTL_REC1;
@@ -657,7 +660,7 @@ static void dpu_hw_sspp_setup_cdp(struct dpu_hw_pipe *ctx,
 	DPU_REG_WRITE(&ctx->hw, cdp_cntl_offset, cdp_cntl);
 }
 
-static void _setup_layer_ops(struct dpu_hw_pipe *c,
+static void _setup_layer_ops(struct dpu_hw_sspp *c,
 		unsigned long features)
 {
 	if (test_bit(DPU_SSPP_SRC, &features)) {
@@ -695,7 +698,7 @@ static void _setup_layer_ops(struct dpu_hw_pipe *c,
 }
 
 #ifdef CONFIG_DEBUG_FS
-int _dpu_hw_sspp_init_debugfs(struct dpu_hw_pipe *hw_pipe, struct dpu_kms *kms, struct dentry *entry)
+int _dpu_hw_sspp_init_debugfs(struct dpu_hw_sspp *hw_pipe, struct dpu_kms *kms, struct dentry *entry)
 {
 	const struct dpu_sspp_cfg *cfg = hw_pipe->cap;
 	const struct dpu_sspp_sub_blks *sblk = cfg->sblk;
@@ -779,10 +782,10 @@ static const struct dpu_sspp_cfg *_sspp_offset(enum dpu_sspp sspp,
 	return ERR_PTR(-ENOMEM);
 }
 
-struct dpu_hw_pipe *dpu_hw_sspp_init(enum dpu_sspp idx,
+struct dpu_hw_sspp *dpu_hw_sspp_init(enum dpu_sspp idx,
 		void __iomem *addr, const struct dpu_mdss_cfg *catalog)
 {
-	struct dpu_hw_pipe *hw_pipe;
+	struct dpu_hw_sspp *hw_pipe;
 	const struct dpu_sspp_cfg *cfg;
 
 	if (!addr || !catalog)
@@ -808,7 +811,7 @@ struct dpu_hw_pipe *dpu_hw_sspp_init(enum dpu_sspp idx,
 	return hw_pipe;
 }
 
-void dpu_hw_sspp_destroy(struct dpu_hw_pipe *ctx)
+void dpu_hw_sspp_destroy(struct dpu_hw_sspp *ctx)
 {
 	kfree(ctx);
 }
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h
index 0c95b7e64f6c..8dad52eb2a90 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h
@@ -10,7 +10,7 @@
 #include "dpu_hw_util.h"
 #include "dpu_formats.h"
 
-struct dpu_hw_pipe;
+struct dpu_hw_sspp;
 
 /**
  * Flags
@@ -154,19 +154,13 @@ struct dpu_hw_pixel_ext {
 
 /**
  * struct dpu_hw_pipe_cfg : Pipe description
- * @layout:    format layout information for programming buffer to hardware
  * @src_rect:  src ROI, caller takes into account the different operations
  *             such as decimation, flip etc to program this field
  * @dest_rect: destination ROI.
- * @index:     index of the rectangle of SSPP
- * @mode:      parallel or time multiplex multirect mode
  */
 struct dpu_hw_pipe_cfg {
-	struct dpu_hw_fmt_layout layout;
 	struct drm_rect src_rect;
 	struct drm_rect dst_rect;
-	enum dpu_sspp_multirect_index index;
-	enum dpu_sspp_multirect_mode mode;
 };
 
 /**
@@ -202,6 +196,18 @@ struct dpu_hw_pipe_ts_cfg {
 };
 
 /**
+ * struct dpu_sw_pipe - software pipe description
+ * @sspp:      backing SSPP pipe
+ * @index:     index of the rectangle of SSPP
+ * @mode:      parallel or time multiplex multirect mode
+ */
+struct dpu_sw_pipe {
+	struct dpu_hw_sspp *sspp;
+	enum dpu_sspp_multirect_index multirect_index;
+	enum dpu_sspp_multirect_mode multirect_mode;
+};
+
+/**
  * struct dpu_hw_sspp_ops - interface to the SSPP Hw driver functions
  * Caller must call the init function to get the pipe context for each pipe
  * Assumption is these functions will be called after clocks are enabled
@@ -209,77 +215,65 @@ struct dpu_hw_pipe_ts_cfg {
 struct dpu_hw_sspp_ops {
 	/**
 	 * setup_format - setup pixel format cropping rectangle, flip
-	 * @ctx: Pointer to pipe context
+	 * @pipe: Pointer to software pipe context
 	 * @cfg: Pointer to pipe config structure
 	 * @flags: Extra flags for format config
-	 * @index: rectangle index in multirect
 	 */
-	void (*setup_format)(struct dpu_hw_pipe *ctx,
-			const struct dpu_format *fmt, u32 flags,
-			enum dpu_sspp_multirect_index index);
+	void (*setup_format)(struct dpu_sw_pipe *pipe,
+			     const struct dpu_format *fmt, u32 flags);
 
 	/**
 	 * setup_rects - setup pipe ROI rectangles
-	 * @ctx: Pointer to pipe context
+	 * @pipe: Pointer to software pipe context
 	 * @cfg: Pointer to pipe config structure
-	 * @index: rectangle index in multirect
 	 */
-	void (*setup_rects)(struct dpu_hw_pipe *ctx,
-			struct dpu_hw_pipe_cfg *cfg,
-			enum dpu_sspp_multirect_index index);
+	void (*setup_rects)(struct dpu_sw_pipe *pipe,
+			    struct dpu_hw_pipe_cfg *cfg);
 
 	/**
 	 * setup_pe - setup pipe pixel extension
 	 * @ctx: Pointer to pipe context
 	 * @pe_ext: Pointer to pixel ext settings
 	 */
-	void (*setup_pe)(struct dpu_hw_pipe *ctx,
+	void (*setup_pe)(struct dpu_hw_sspp *ctx,
 			struct dpu_hw_pixel_ext *pe_ext);
 
 	/**
 	 * setup_sourceaddress - setup pipe source addresses
-	 * @ctx: Pointer to pipe context
-	 * @cfg: Pointer to pipe config structure
-	 * @index: rectangle index in multirect
+	 * @pipe: Pointer to software pipe context
+	 * @layout: format layout information for programming buffer to hardware
 	 */
-	void (*setup_sourceaddress)(struct dpu_hw_pipe *ctx,
-			struct dpu_hw_pipe_cfg *cfg,
-			enum dpu_sspp_multirect_index index);
+	void (*setup_sourceaddress)(struct dpu_sw_pipe *ctx,
+				    struct dpu_hw_fmt_layout *layout);
 
 	/**
 	 * setup_csc - setup color space coversion
 	 * @ctx: Pointer to pipe context
 	 * @data: Pointer to config structure
 	 */
-	void (*setup_csc)(struct dpu_hw_pipe *ctx, const struct dpu_csc_cfg *data);
+	void (*setup_csc)(struct dpu_hw_sspp *ctx, const struct dpu_csc_cfg *data);
 
 	/**
 	 * setup_solidfill - enable/disable colorfill
-	 * @ctx: Pointer to pipe context
+	 * @pipe: Pointer to software pipe context
 	 * @const_color: Fill color value
 	 * @flags: Pipe flags
-	 * @index: rectangle index in multirect
 	 */
-	void (*setup_solidfill)(struct dpu_hw_pipe *ctx, u32 color,
-			enum dpu_sspp_multirect_index index);
+	void (*setup_solidfill)(struct dpu_sw_pipe *pipe, u32 color);
 
 	/**
 	 * setup_multirect - setup multirect configuration
-	 * @ctx: Pointer to pipe context
-	 * @index: rectangle index in multirect
-	 * @mode: parallel fetch / time multiplex multirect mode
+	 * @pipe: Pointer to software pipe context
 	 */
 
-	void (*setup_multirect)(struct dpu_hw_pipe *ctx,
-			enum dpu_sspp_multirect_index index,
-			enum dpu_sspp_multirect_mode mode);
+	void (*setup_multirect)(struct dpu_sw_pipe *pipe);
 
 	/**
 	 * setup_sharpening - setup sharpening
 	 * @ctx: Pointer to pipe context
 	 * @cfg: Pointer to config structure
 	 */
-	void (*setup_sharpening)(struct dpu_hw_pipe *ctx,
+	void (*setup_sharpening)(struct dpu_hw_sspp *ctx,
 			struct dpu_hw_sharp_cfg *cfg);
 
 	/**
@@ -289,7 +283,7 @@ struct dpu_hw_sspp_ops {
 	 * @safe_lut: LUT for generate safe level based on fill level
 	 *
 	 */
-	void (*setup_danger_safe_lut)(struct dpu_hw_pipe *ctx,
+	void (*setup_danger_safe_lut)(struct dpu_hw_sspp *ctx,
 			u32 danger_lut,
 			u32 safe_lut);
 
@@ -299,7 +293,7 @@ struct dpu_hw_sspp_ops {
 	 * @creq_lut: LUT for generate creq level based on fill level
 	 *
 	 */
-	void (*setup_creq_lut)(struct dpu_hw_pipe *ctx,
+	void (*setup_creq_lut)(struct dpu_hw_sspp *ctx,
 			u64 creq_lut);
 
 	/**
@@ -308,7 +302,7 @@ struct dpu_hw_sspp_ops {
 	 * @cfg: Pointer to pipe QoS configuration
 	 *
 	 */
-	void (*setup_qos_ctrl)(struct dpu_hw_pipe *ctx,
+	void (*setup_qos_ctrl)(struct dpu_hw_sspp *ctx,
 			struct dpu_hw_pipe_qos_cfg *cfg);
 
 	/**
@@ -316,38 +310,35 @@ struct dpu_hw_sspp_ops {
 	 * @ctx: Pointer to pipe context
 	 * @cfg: Pointer to histogram configuration
 	 */
-	void (*setup_histogram)(struct dpu_hw_pipe *ctx,
+	void (*setup_histogram)(struct dpu_hw_sspp *ctx,
 			void *cfg);
 
 	/**
 	 * setup_scaler - setup scaler
-	 * @ctx: Pointer to pipe context
-	 * @pipe_cfg: Pointer to pipe configuration
 	 * @scaler_cfg: Pointer to scaler configuration
+	 * @format: pixel format parameters
 	 */
-	void (*setup_scaler)(struct dpu_hw_pipe *ctx,
-		struct dpu_hw_pipe_cfg *pipe_cfg,
-		void *scaler_cfg);
+	void (*setup_scaler)(struct dpu_hw_sspp *ctx,
+		struct dpu_hw_scaler3_cfg *scaler3_cfg,
+		const struct dpu_format *format);
 
 	/**
 	 * get_scaler_ver - get scaler h/w version
 	 * @ctx: Pointer to pipe context
 	 */
-	u32 (*get_scaler_ver)(struct dpu_hw_pipe *ctx);
+	u32 (*get_scaler_ver)(struct dpu_hw_sspp *ctx);
 
 	/**
 	 * setup_cdp - setup client driven prefetch
-	 * @ctx: Pointer to pipe context
+	 * @pipe: Pointer to software pipe context
 	 * @cfg: Pointer to cdp configuration
-	 * @index: rectangle index in multirect
 	 */
-	void (*setup_cdp)(struct dpu_hw_pipe *ctx,
-			struct dpu_hw_cdp_cfg *cfg,
-			enum dpu_sspp_multirect_index index);
+	void (*setup_cdp)(struct dpu_sw_pipe *pipe,
+			  struct dpu_hw_cdp_cfg *cfg);
 };
 
 /**
- * struct dpu_hw_pipe - pipe description
+ * struct dpu_hw_sspp - pipe description
  * @base: hardware block base structure
  * @hw: block hardware details
  * @catalog: back pointer to catalog
@@ -356,7 +347,7 @@ struct dpu_hw_sspp_ops {
  * @cap: pointer to layer_cfg
  * @ops: pointer to operations possible for this pipe
  */
-struct dpu_hw_pipe {
+struct dpu_hw_sspp {
 	struct dpu_hw_blk base;
 	struct dpu_hw_blk_reg_map hw;
 	const struct dpu_mdss_cfg *catalog;
@@ -378,7 +369,7 @@ struct dpu_kms;
  * @addr: Mapped register io address of MDP
  * @catalog : Pointer to mdss catalog data
  */
-struct dpu_hw_pipe *dpu_hw_sspp_init(enum dpu_sspp idx,
+struct dpu_hw_sspp *dpu_hw_sspp_init(enum dpu_sspp idx,
 		void __iomem *addr, const struct dpu_mdss_cfg *catalog);
 
 /**
@@ -386,10 +377,9 @@ struct dpu_hw_pipe *dpu_hw_sspp_init(enum dpu_sspp idx,
  * should be called during Hw pipe cleanup.
  * @ctx:  Pointer to SSPP driver context returned by dpu_hw_sspp_init
  */
-void dpu_hw_sspp_destroy(struct dpu_hw_pipe *ctx);
+void dpu_hw_sspp_destroy(struct dpu_hw_sspp *ctx);
 
-void dpu_debugfs_sspp_init(struct dpu_kms *dpu_kms, struct dentry *debugfs_root);
-int _dpu_hw_sspp_init_debugfs(struct dpu_hw_pipe *hw_pipe, struct dpu_kms *kms, struct dentry *entry);
+int _dpu_hw_sspp_init_debugfs(struct dpu_hw_sspp *hw_pipe, struct dpu_kms *kms, struct dentry *entry);
 
 #endif /*_DPU_HW_SSPP_H */
 
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index b71199511a52..2dfc4748a0e8 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -250,6 +250,24 @@ void dpu_debugfs_create_regset32(const char *name, umode_t mode,
 	debugfs_create_file(name, mode, parent, regset, &dpu_regset32_fops);
 }
 
+static void dpu_debugfs_sspp_init(struct dpu_kms *dpu_kms, struct dentry *debugfs_root)
+{
+	struct dentry *entry = debugfs_create_dir("sspp", debugfs_root);
+	int i;
+
+	if (IS_ERR(entry))
+		return;
+
+	for (i = SSPP_NONE; i < SSPP_MAX; i++) {
+		struct dpu_hw_sspp *hw = dpu_rm_get_sspp(&dpu_kms->rm, i);
+
+		if (!hw)
+			continue;
+
+		_dpu_hw_sspp_init_debugfs(hw, dpu_kms, entry);
+	}
+}
+
 static int dpu_kms_debugfs_init(struct msm_kms *kms, struct drm_minor *minor)
 {
 	struct dpu_kms *dpu_kms = to_dpu_kms(kms);
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 86719020afe2..786b656cc45d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -104,7 +104,6 @@ struct dpu_plane {
 
 	enum dpu_sspp pipe;
 
-	struct dpu_hw_pipe *pipe_hw;
 	uint32_t color_fill;
 	bool is_error;
 	bool is_rt_pipe;
@@ -128,21 +127,19 @@ static struct dpu_kms *_dpu_plane_get_kms(struct drm_plane *plane)
 
 /**
  * _dpu_plane_calc_bw - calculate bandwidth required for a plane
- * @plane: Pointer to drm plane.
- * @fb:   Pointer to framebuffer associated with the given plane
+ * @catalog: Points to dpu catalog structure
+ * @fmt: Pointer to source buffer format
+ * @mode: Pointer to drm display mode
  * @pipe_cfg: Pointer to pipe configuration
  * Result: Updates calculated bandwidth in the plane state.
  * BW Equation: src_w * src_h * bpp * fps * (v_total / v_dest)
  * Prefill BW Equation: line src bytes * line_time
  */
-static void _dpu_plane_calc_bw(struct drm_plane *plane,
-	struct drm_framebuffer *fb,
+static u64 _dpu_plane_calc_bw(const struct dpu_mdss_cfg *catalog,
+	const struct dpu_format *fmt,
+	const struct drm_display_mode *mode,
 	struct dpu_hw_pipe_cfg *pipe_cfg)
 {
-	struct dpu_plane_state *pstate;
-	struct drm_display_mode *mode;
-	const struct dpu_format *fmt = NULL;
-	struct dpu_kms *dpu_kms = _dpu_plane_get_kms(plane);
 	int src_width, src_height, dst_height, fps;
 	u64 plane_prefill_bw;
 	u64 plane_bw;
@@ -150,11 +147,6 @@ static void _dpu_plane_calc_bw(struct drm_plane *plane,
 	u64 scale_factor;
 	int vbp, vpw, vfp;
 
-	pstate = to_dpu_plane_state(plane->state);
-	mode = &plane->state->crtc->mode;
-
-	fmt = dpu_get_dpu_format_ext(fb->format->format, fb->modifier);
-
 	src_width = drm_rect_width(&pipe_cfg->src_rect);
 	src_height = drm_rect_height(&pipe_cfg->src_rect);
 	dst_height = drm_rect_height(&pipe_cfg->dst_rect);
@@ -162,7 +154,7 @@ static void _dpu_plane_calc_bw(struct drm_plane *plane,
 	vbp = mode->vtotal - mode->vsync_end;
 	vpw = mode->vsync_end - mode->vsync_start;
 	vfp = mode->vsync_start - mode->vdisplay;
-	hw_latency_lines =  dpu_kms->catalog->perf->min_prefill_lines;
+	hw_latency_lines =  catalog->perf->min_prefill_lines;
 	scale_factor = src_height > dst_height ?
 		mult_frac(src_height, 1, dst_height) : 1;
 
@@ -182,61 +174,60 @@ static void _dpu_plane_calc_bw(struct drm_plane *plane,
 		do_div(plane_prefill_bw, hw_latency_lines);
 
 
-	pstate->plane_fetch_bw = max(plane_bw, plane_prefill_bw);
+	return max(plane_bw, plane_prefill_bw);
 }
 
 /**
  * _dpu_plane_calc_clk - calculate clock required for a plane
- * @plane: Pointer to drm plane.
+ * @mode: Pointer to drm display mode
  * @pipe_cfg: Pointer to pipe configuration
  * Result: Updates calculated clock in the plane state.
  * Clock equation: dst_w * v_total * fps * (src_h / dst_h)
  */
-static void _dpu_plane_calc_clk(struct drm_plane *plane, struct dpu_hw_pipe_cfg *pipe_cfg)
+static u64 _dpu_plane_calc_clk(const struct drm_display_mode *mode,
+		struct dpu_hw_pipe_cfg *pipe_cfg)
 {
-	struct dpu_plane_state *pstate;
-	struct drm_display_mode *mode;
 	int dst_width, src_height, dst_height, fps;
-
-	pstate = to_dpu_plane_state(plane->state);
-	mode = &plane->state->crtc->mode;
+	u64 plane_clk;
 
 	src_height = drm_rect_height(&pipe_cfg->src_rect);
 	dst_width = drm_rect_width(&pipe_cfg->dst_rect);
 	dst_height = drm_rect_height(&pipe_cfg->dst_rect);
 	fps = drm_mode_vrefresh(mode);
 
-	pstate->plane_clk =
+	plane_clk =
 		dst_width * mode->vtotal * fps;
 
 	if (src_height > dst_height) {
-		pstate->plane_clk *= src_height;
-		do_div(pstate->plane_clk, dst_height);
+		plane_clk *= src_height;
+		do_div(plane_clk, dst_height);
 	}
+
+	return plane_clk;
 }
 
 /**
  * _dpu_plane_calc_fill_level - calculate fill level of the given source format
  * @plane:		Pointer to drm plane
+ * @pipe:		Pointer to software pipe
  * @fmt:		Pointer to source buffer format
  * @src_width:		width of source buffer
  * Return: fill level corresponding to the source buffer/format or 0 if error
  */
 static int _dpu_plane_calc_fill_level(struct drm_plane *plane,
+		struct dpu_sw_pipe *pipe,
 		const struct dpu_format *fmt, u32 src_width)
 {
 	struct dpu_plane *pdpu;
-	struct dpu_plane_state *pstate;
 	u32 fixed_buff_size;
 	u32 total_fl;
 
-	if (!fmt || !plane->state || !src_width || !fmt->bpp) {
+	if (!fmt || !pipe || !src_width || !fmt->bpp) {
 		DPU_ERROR("invalid arguments\n");
 		return 0;
 	}
 
 	pdpu = to_dpu_plane(plane);
-	pstate = to_dpu_plane_state(plane->state);
 	fixed_buff_size = pdpu->catalog->caps->pixel_ram_size;
 
 	/* FIXME: in multirect case account for the src_width of all the planes */
@@ -252,7 +243,7 @@ static int _dpu_plane_calc_fill_level(struct drm_plane *plane,
 				((src_width + 32) * fmt->bpp);
 		}
 	} else {
-		if (pstate->multirect_mode == DPU_SSPP_MULTIRECT_PARALLEL) {
+		if (pipe->multirect_mode == DPU_SSPP_MULTIRECT_PARALLEL) {
 			total_fl = (fixed_buff_size / 2) * 2 /
 				((src_width + 32) * fmt->bpp);
 		} else {
@@ -262,7 +253,7 @@ static int _dpu_plane_calc_fill_level(struct drm_plane *plane,
 	}
 
 	DPU_DEBUG_PLANE(pdpu, "pnum:%d fmt: %4.4s w:%u fl:%u\n",
-			pdpu->pipe - SSPP_VIG0,
+			pipe->sspp->idx - SSPP_VIG0,
 			(char *)&fmt->base.pixel_format,
 			src_width, total_fl);
 
@@ -272,24 +263,22 @@ static int _dpu_plane_calc_fill_level(struct drm_plane *plane,
 /**
  * _dpu_plane_set_qos_lut - set QoS LUT of the given plane
  * @plane:		Pointer to drm plane
- * @fb:			Pointer to framebuffer associated with the given plane
+ * @pipe:		Pointer to software pipe
+ * @fmt:		Pointer to source buffer format
  * @pipe_cfg:		Pointer to pipe configuration
  */
 static void _dpu_plane_set_qos_lut(struct drm_plane *plane,
-		struct drm_framebuffer *fb, struct dpu_hw_pipe_cfg *pipe_cfg)
+		struct dpu_sw_pipe *pipe,
+		const struct dpu_format *fmt, struct dpu_hw_pipe_cfg *pipe_cfg)
 {
 	struct dpu_plane *pdpu = to_dpu_plane(plane);
-	const struct dpu_format *fmt = NULL;
 	u64 qos_lut;
 	u32 total_fl = 0, lut_usage;
 
 	if (!pdpu->is_rt_pipe) {
 		lut_usage = DPU_QOS_LUT_USAGE_NRT;
 	} else {
-		fmt = dpu_get_dpu_format_ext(
-				fb->format->format,
-				fb->modifier);
-		total_fl = _dpu_plane_calc_fill_level(plane, fmt,
+		total_fl = _dpu_plane_calc_fill_level(plane, pipe, fmt,
 				drm_rect_width(&pipe_cfg->src_rect));
 
 		if (fmt && DPU_FORMAT_IS_LINEAR(fmt))
@@ -301,7 +290,7 @@ static void _dpu_plane_set_qos_lut(struct drm_plane *plane,
 	qos_lut = _dpu_hw_get_qos_lut(
 			&pdpu->catalog->perf->qos_lut_tbl[lut_usage], total_fl);
 
-	trace_dpu_perf_set_qos_luts(pdpu->pipe - SSPP_VIG0,
+	trace_dpu_perf_set_qos_luts(pipe->sspp->idx - SSPP_VIG0,
 			(fmt) ? fmt->base.pixel_format : 0,
 			pdpu->is_rt_pipe, total_fl, qos_lut, lut_usage);
 
@@ -310,19 +299,20 @@ static void _dpu_plane_set_qos_lut(struct drm_plane *plane,
 			fmt ? (char *)&fmt->base.pixel_format : NULL,
 			pdpu->is_rt_pipe, total_fl, qos_lut);
 
-	pdpu->pipe_hw->ops.setup_creq_lut(pdpu->pipe_hw, qos_lut);
+	pipe->sspp->ops.setup_creq_lut(pipe->sspp, qos_lut);
 }
 
 /**
  * _dpu_plane_set_danger_lut - set danger/safe LUT of the given plane
  * @plane:		Pointer to drm plane
- * @fb:			Pointer to framebuffer associated with the given plane
+ * @pipe:		Pointer to software pipe
+ * @fmt:		Pointer to source buffer format
  */
 static void _dpu_plane_set_danger_lut(struct drm_plane *plane,
-		struct drm_framebuffer *fb)
+		struct dpu_sw_pipe *pipe,
+		const struct dpu_format *fmt)
 {
 	struct dpu_plane *pdpu = to_dpu_plane(plane);
-	const struct dpu_format *fmt = NULL;
 	u32 danger_lut, safe_lut;
 
 	if (!pdpu->is_rt_pipe) {
@@ -331,10 +321,6 @@ static void _dpu_plane_set_danger_lut(struct drm_plane *plane,
 		safe_lut = pdpu->catalog->perf->safe_lut_tbl
 				[DPU_QOS_LUT_USAGE_NRT];
 	} else {
-		fmt = dpu_get_dpu_format_ext(
-				fb->format->format,
-				fb->modifier);
-
 		if (fmt && DPU_FORMAT_IS_LINEAR(fmt)) {
 			danger_lut = pdpu->catalog->perf->danger_lut_tbl
 					[DPU_QOS_LUT_USAGE_LINEAR];
@@ -361,28 +347,33 @@ static void _dpu_plane_set_danger_lut(struct drm_plane *plane,
 		danger_lut,
 		safe_lut);
 
-	pdpu->pipe_hw->ops.setup_danger_safe_lut(pdpu->pipe_hw,
+	pipe->sspp->ops.setup_danger_safe_lut(pipe->sspp,
 			danger_lut, safe_lut);
 }
 
 /**
  * _dpu_plane_set_qos_ctrl - set QoS control of the given plane
  * @plane:		Pointer to drm plane
+ * @pipe:		Pointer to software pipe
  * @enable:		true to enable QoS control
  * @flags:		QoS control mode (enum dpu_plane_qos)
  */
 static void _dpu_plane_set_qos_ctrl(struct drm_plane *plane,
+	struct dpu_sw_pipe *pipe,
 	bool enable, u32 flags)
 {
 	struct dpu_plane *pdpu = to_dpu_plane(plane);
 	struct dpu_hw_pipe_qos_cfg pipe_qos_cfg;
 
+	if (!pipe->sspp)
+		return;
+
 	memset(&pipe_qos_cfg, 0, sizeof(pipe_qos_cfg));
 
 	if (flags & DPU_PLANE_QOS_VBLANK_CTRL) {
-		pipe_qos_cfg.creq_vblank = pdpu->pipe_hw->cap->sblk->creq_vblank;
+		pipe_qos_cfg.creq_vblank = pipe->sspp->cap->sblk->creq_vblank;
 		pipe_qos_cfg.danger_vblank =
-				pdpu->pipe_hw->cap->sblk->danger_vblank;
+				pipe->sspp->cap->sblk->danger_vblank;
 		pipe_qos_cfg.vblank_en = enable;
 	}
 
@@ -408,32 +399,35 @@ static void _dpu_plane_set_qos_ctrl(struct drm_plane *plane,
 		pipe_qos_cfg.danger_vblank,
 		pdpu->is_rt_pipe);
 
-	pdpu->pipe_hw->ops.setup_qos_ctrl(pdpu->pipe_hw,
+	pipe->sspp->ops.setup_qos_ctrl(pipe->sspp,
 			&pipe_qos_cfg);
 }
 
 /**
  * _dpu_plane_set_ot_limit - set OT limit for the given plane
  * @plane:		Pointer to drm plane
- * @crtc:		Pointer to drm crtc
+ * @pipe:		Pointer to software pipe
  * @pipe_cfg:		Pointer to pipe configuration
+ * @frame_rate:		CRTC's frame rate
  */
 static void _dpu_plane_set_ot_limit(struct drm_plane *plane,
-		struct drm_crtc *crtc, struct dpu_hw_pipe_cfg *pipe_cfg)
+		struct dpu_sw_pipe *pipe,
+		struct dpu_hw_pipe_cfg *pipe_cfg,
+		int frame_rate)
 {
 	struct dpu_plane *pdpu = to_dpu_plane(plane);
 	struct dpu_vbif_set_ot_params ot_params;
 	struct dpu_kms *dpu_kms = _dpu_plane_get_kms(plane);
 
 	memset(&ot_params, 0, sizeof(ot_params));
-	ot_params.xin_id = pdpu->pipe_hw->cap->xin_id;
-	ot_params.num = pdpu->pipe_hw->idx - SSPP_NONE;
+	ot_params.xin_id = pipe->sspp->cap->xin_id;
+	ot_params.num = pipe->sspp->idx - SSPP_NONE;
 	ot_params.width = drm_rect_width(&pipe_cfg->src_rect);
 	ot_params.height = drm_rect_height(&pipe_cfg->src_rect);
 	ot_params.is_wfd = !pdpu->is_rt_pipe;
-	ot_params.frame_rate = drm_mode_vrefresh(&crtc->mode);
+	ot_params.frame_rate = frame_rate;
 	ot_params.vbif_idx = VBIF_RT;
-	ot_params.clk_ctrl = pdpu->pipe_hw->cap->clk_ctrl;
+	ot_params.clk_ctrl = pipe->sspp->cap->clk_ctrl;
 	ot_params.rd = true;
 
 	dpu_vbif_set_ot_limit(dpu_kms, &ot_params);
@@ -442,8 +436,10 @@ static void _dpu_plane_set_ot_limit(struct drm_plane *plane,
 /**
  * _dpu_plane_set_qos_remap - set vbif QoS for the given plane
  * @plane:		Pointer to drm plane
+ * @pipe:		Pointer to software pipe
  */
-static void _dpu_plane_set_qos_remap(struct drm_plane *plane)
+static void _dpu_plane_set_qos_remap(struct drm_plane *plane,
+		struct dpu_sw_pipe *pipe)
 {
 	struct dpu_plane *pdpu = to_dpu_plane(plane);
 	struct dpu_vbif_set_qos_params qos_params;
@@ -451,9 +447,9 @@ static void _dpu_plane_set_qos_remap(struct drm_plane *plane)
 
 	memset(&qos_params, 0, sizeof(qos_params));
 	qos_params.vbif_idx = VBIF_RT;
-	qos_params.clk_ctrl = pdpu->pipe_hw->cap->clk_ctrl;
-	qos_params.xin_id = pdpu->pipe_hw->cap->xin_id;
-	qos_params.num = pdpu->pipe_hw->idx - SSPP_VIG0;
+	qos_params.clk_ctrl = pipe->sspp->cap->clk_ctrl;
+	qos_params.xin_id = pipe->sspp->cap->xin_id;
+	qos_params.num = pipe->sspp->idx - SSPP_VIG0;
 	qos_params.is_rt = pdpu->is_rt_pipe;
 
 	DPU_DEBUG_PLANE(pdpu, "pipe:%d vbif:%d xin:%d rt:%d, clk_ctrl:%d\n",
@@ -465,39 +461,15 @@ static void _dpu_plane_set_qos_remap(struct drm_plane *plane)
 	dpu_vbif_set_qos_remap(dpu_kms, &qos_params);
 }
 
-static void _dpu_plane_set_scanout(struct drm_plane *plane,
-		struct dpu_plane_state *pstate,
-		struct dpu_hw_pipe_cfg *pipe_cfg,
-		struct drm_framebuffer *fb)
-{
-	struct dpu_plane *pdpu = to_dpu_plane(plane);
-	struct dpu_kms *kms = _dpu_plane_get_kms(&pdpu->base);
-	struct msm_gem_address_space *aspace = kms->base.aspace;
-	int ret;
-
-	ret = dpu_format_populate_layout(aspace, fb, &pipe_cfg->layout);
-	if (ret == -EAGAIN)
-		DPU_DEBUG_PLANE(pdpu, "not updating same src addrs\n");
-	else if (ret)
-		DPU_ERROR_PLANE(pdpu, "failed to get format layout, %d\n", ret);
-	else if (pdpu->pipe_hw->ops.setup_sourceaddress) {
-		trace_dpu_plane_set_scanout(pdpu->pipe_hw->idx,
-					    &pipe_cfg->layout,
-					    pstate->multirect_index);
-		pdpu->pipe_hw->ops.setup_sourceaddress(pdpu->pipe_hw, pipe_cfg,
-						pstate->multirect_index);
-	}
-}
-
-static void _dpu_plane_setup_scaler3(struct dpu_plane *pdpu,
-		struct dpu_plane_state *pstate,
+static void _dpu_plane_setup_scaler3(struct dpu_hw_sspp *pipe_hw,
 		uint32_t src_w, uint32_t src_h, uint32_t dst_w, uint32_t dst_h,
 		struct dpu_hw_scaler3_cfg *scale_cfg,
 		const struct dpu_format *fmt,
-		uint32_t chroma_subsmpl_h, uint32_t chroma_subsmpl_v)
+		uint32_t chroma_subsmpl_h, uint32_t chroma_subsmpl_v,
+		unsigned int rotation)
 {
 	uint32_t i;
-	bool inline_rotation = pstate->rotation & DRM_MODE_ROTATE_90;
+	bool inline_rotation = rotation & DRM_MODE_ROTATE_90;
 
 	/*
 	 * For inline rotation cases, scaler config is post-rotation,
@@ -536,7 +508,7 @@ static void _dpu_plane_setup_scaler3(struct dpu_plane *pdpu,
 			scale_cfg->src_height[i] /= chroma_subsmpl_v;
 		}
 
-		if (pdpu->pipe_hw->cap->features &
+		if (pipe_hw->cap->features &
 			BIT(DPU_SSPP_SCALER_QSEED4)) {
 			scale_cfg->preload_x[i] = DPU_QSEED4_DEFAULT_PRELOAD_H;
 			scale_cfg->preload_y[i] = DPU_QSEED4_DEFAULT_PRELOAD_V;
@@ -607,36 +579,27 @@ static const struct dpu_csc_cfg dpu_csc10_YUV2RGB_601L = {
 	{ 0x00, 0x3ff, 0x00, 0x3ff, 0x00, 0x3ff,},
 };
 
-static const struct dpu_csc_cfg *_dpu_plane_get_csc(struct dpu_plane *pdpu, const struct dpu_format *fmt)
+static const struct dpu_csc_cfg *_dpu_plane_get_csc(struct dpu_sw_pipe *pipe, const struct dpu_format *fmt)
 {
 	const struct dpu_csc_cfg *csc_ptr;
 
-	if (!pdpu) {
-		DPU_ERROR("invalid plane\n");
-		return NULL;
-	}
-
 	if (!DPU_FORMAT_IS_YUV(fmt))
 		return NULL;
 
-	if (BIT(DPU_SSPP_CSC_10BIT) & pdpu->pipe_hw->cap->features)
+	if (BIT(DPU_SSPP_CSC_10BIT) & pipe->sspp->cap->features)
 		csc_ptr = &dpu_csc10_YUV2RGB_601L;
 	else
 		csc_ptr = &dpu_csc_YUV2RGB_601L;
 
-	DPU_DEBUG_PLANE(pdpu, "using 0x%X 0x%X 0x%X...\n",
-			csc_ptr->csc_mv[0],
-			csc_ptr->csc_mv[1],
-			csc_ptr->csc_mv[2]);
-
 	return csc_ptr;
 }
 
-static void _dpu_plane_setup_scaler(struct dpu_plane *pdpu,
-		struct dpu_plane_state *pstate,
+static void _dpu_plane_setup_scaler(struct dpu_sw_pipe *pipe,
 		const struct dpu_format *fmt, bool color_fill,
-		struct dpu_hw_pipe_cfg *pipe_cfg)
+		struct dpu_hw_pipe_cfg *pipe_cfg,
+		unsigned int rotation)
 {
+	struct dpu_hw_sspp *pipe_hw = pipe->sspp;
 	const struct drm_format_info *info = drm_format_info(fmt->base.pixel_format);
 	struct dpu_hw_scaler3_cfg scaler3_cfg;
 	struct dpu_hw_pixel_ext pixel_ext;
@@ -650,20 +613,21 @@ static void _dpu_plane_setup_scaler(struct dpu_plane *pdpu,
 
 	/* don't chroma subsample if decimating */
 	/* update scaler. calculate default config for QSEED3 */
-	_dpu_plane_setup_scaler3(pdpu, pstate,
+	_dpu_plane_setup_scaler3(pipe_hw,
 			src_width,
 			src_height,
 			dst_width,
 			dst_height,
 			&scaler3_cfg, fmt,
-			info->hsub, info->vsub);
+			info->hsub, info->vsub,
+			rotation);
 
 	/* configure pixel extension based on scalar config */
 	_dpu_plane_setup_pixel_ext(&scaler3_cfg, &pixel_ext,
 			src_width, src_height, info->hsub, info->vsub);
 
-	if (pdpu->pipe_hw->ops.setup_pe)
-		pdpu->pipe_hw->ops.setup_pe(pdpu->pipe_hw,
+	if (pipe_hw->ops.setup_pe)
+		pipe_hw->ops.setup_pe(pipe_hw,
 				&pixel_ext);
 
 	/**
@@ -671,11 +635,49 @@ static void _dpu_plane_setup_scaler(struct dpu_plane *pdpu,
 	 * bypassed. Still we need to update alpha and bitwidth
 	 * ONLY for RECT0
 	 */
-	if (pdpu->pipe_hw->ops.setup_scaler &&
-			pstate->multirect_index != DPU_SSPP_RECT_1)
-		pdpu->pipe_hw->ops.setup_scaler(pdpu->pipe_hw,
-				pipe_cfg,
-				&scaler3_cfg);
+	if (pipe_hw->ops.setup_scaler &&
+			pipe->multirect_index != DPU_SSPP_RECT_1)
+		pipe_hw->ops.setup_scaler(pipe_hw,
+				&scaler3_cfg,
+				fmt);
+}
+
+static int _dpu_plane_color_fill_pipe(struct dpu_plane_state *pstate,
+		struct dpu_sw_pipe *pipe,
+		struct dpu_hw_pipe_cfg *old_pipe_cfg,
+		u32 fill_color,
+		const struct dpu_format *fmt)
+{
+	struct dpu_hw_pipe_cfg pipe_cfg;
+
+	if (!pipe->sspp)
+		return 0;
+
+	/* update sspp */
+	if (!pipe->sspp->ops.setup_solidfill)
+		return 0;
+
+	pipe->sspp->ops.setup_solidfill(pipe, fill_color);
+
+	/* override scaler/decimation if solid fill */
+	pipe_cfg.dst_rect = old_pipe_cfg->dst_rect;
+
+	pipe_cfg.src_rect.x1 = 0;
+	pipe_cfg.src_rect.y1 = 0;
+	pipe_cfg.src_rect.x2 =
+		drm_rect_width(&pipe_cfg.dst_rect);
+	pipe_cfg.src_rect.y2 =
+		drm_rect_height(&pipe_cfg.dst_rect);
+
+	if (pipe->sspp->ops.setup_format)
+		pipe->sspp->ops.setup_format(pipe, fmt, DPU_SSPP_SOLID_FILL);
+
+	if (pipe->sspp->ops.setup_rects)
+		pipe->sspp->ops.setup_rects(pipe, &pipe_cfg);
+
+	_dpu_plane_setup_scaler(pipe, fmt, true, &pipe_cfg, pstate->rotation);
+
+	return 0;
 }
 
 /**
@@ -683,15 +685,14 @@ static void _dpu_plane_setup_scaler(struct dpu_plane *pdpu,
  * @pdpu:   Pointer to DPU plane object
  * @color:  RGB fill color value, [23..16] Blue, [15..8] Green, [7..0] Red
  * @alpha:  8-bit fill alpha value, 255 selects 100% alpha
- * Returns: 0 on success
  */
-static int _dpu_plane_color_fill(struct dpu_plane *pdpu,
+static void _dpu_plane_color_fill(struct dpu_plane *pdpu,
 		uint32_t color, uint32_t alpha)
 {
 	const struct dpu_format *fmt;
 	const struct drm_plane *plane = &pdpu->base;
 	struct dpu_plane_state *pstate = to_dpu_plane_state(plane->state);
-	struct dpu_hw_pipe_cfg pipe_cfg;
+	u32 fill_color = (color & 0xFFFFFF) | ((alpha & 0xFF) << 24);
 
 	DPU_DEBUG_PLANE(pdpu, "\n");
 
@@ -700,45 +701,14 @@ static int _dpu_plane_color_fill(struct dpu_plane *pdpu,
 	 * h/w only supports RGB variants
 	 */
 	fmt = dpu_get_dpu_format(DRM_FORMAT_ABGR8888);
+	/* should not happen ever */
+	if (!fmt)
+		return;
 
 	/* update sspp */
-	if (fmt && pdpu->pipe_hw->ops.setup_solidfill) {
-		pdpu->pipe_hw->ops.setup_solidfill(pdpu->pipe_hw,
-				(color & 0xFFFFFF) | ((alpha & 0xFF) << 24),
-				pstate->multirect_index);
-
-		/* override scaler/decimation if solid fill */
-		pipe_cfg.dst_rect = pstate->base.dst;
-
-		pipe_cfg.src_rect.x1 = 0;
-		pipe_cfg.src_rect.y1 = 0;
-		pipe_cfg.src_rect.x2 =
-			drm_rect_width(&pipe_cfg.dst_rect);
-		pipe_cfg.src_rect.y2 =
-			drm_rect_height(&pipe_cfg.dst_rect);
-
-		if (pdpu->pipe_hw->ops.setup_format)
-			pdpu->pipe_hw->ops.setup_format(pdpu->pipe_hw,
-					fmt, DPU_SSPP_SOLID_FILL,
-					pstate->multirect_index);
-
-		if (pdpu->pipe_hw->ops.setup_rects)
-			pdpu->pipe_hw->ops.setup_rects(pdpu->pipe_hw,
-					&pipe_cfg,
-					pstate->multirect_index);
-
-		_dpu_plane_setup_scaler(pdpu, pstate, fmt, true, &pipe_cfg);
-	}
-
-	return 0;
-}
-
-void dpu_plane_clear_multirect(const struct drm_plane_state *drm_state)
-{
-	struct dpu_plane_state *pstate = to_dpu_plane_state(drm_state);
+	_dpu_plane_color_fill_pipe(pstate, &pstate->pipe, &pstate->pipe_cfg, fill_color, fmt);
 
-	pstate->multirect_index = DPU_SSPP_RECT_SOLO;
-	pstate->multirect_mode = DPU_SSPP_MULTIRECT_NONE;
+	_dpu_plane_color_fill_pipe(pstate, &pstate->r_pipe, &pstate->r_pipe_cfg, fill_color, fmt);
 }
 
 int dpu_plane_validate_multirect_v2(struct dpu_multirect_plane_states *plane)
@@ -820,8 +790,8 @@ int dpu_plane_validate_multirect_v2(struct dpu_multirect_plane_states *plane)
 
 	/* Prefer PARALLEL FETCH Mode over TIME_MX Mode */
 	if (parallel_fetch_qualified) {
-		pstate[R0]->multirect_mode = DPU_SSPP_MULTIRECT_PARALLEL;
-		pstate[R1]->multirect_mode = DPU_SSPP_MULTIRECT_PARALLEL;
+		pstate[R0]->pipe.multirect_mode = DPU_SSPP_MULTIRECT_PARALLEL;
+		pstate[R1]->pipe.multirect_mode = DPU_SSPP_MULTIRECT_PARALLEL;
 
 		goto done;
 	}
@@ -831,8 +801,8 @@ int dpu_plane_validate_multirect_v2(struct dpu_multirect_plane_states *plane)
 
 	if (dst[R1].y1 >= dst[R0].y2 + buffer_lines ||
 	    dst[R0].y1 >= dst[R1].y2 + buffer_lines) {
-		pstate[R0]->multirect_mode = DPU_SSPP_MULTIRECT_TIME_MX;
-		pstate[R1]->multirect_mode = DPU_SSPP_MULTIRECT_TIME_MX;
+		pstate[R0]->pipe.multirect_mode = DPU_SSPP_MULTIRECT_TIME_MX;
+		pstate[R1]->pipe.multirect_mode = DPU_SSPP_MULTIRECT_TIME_MX;
 	} else {
 		DPU_ERROR(
 			"No multirect mode possible for the planes (%d - %d)\n",
@@ -842,13 +812,13 @@ int dpu_plane_validate_multirect_v2(struct dpu_multirect_plane_states *plane)
 	}
 
 done:
-	pstate[R0]->multirect_index = DPU_SSPP_RECT_0;
-	pstate[R1]->multirect_index = DPU_SSPP_RECT_1;
+	pstate[R0]->pipe.multirect_index = DPU_SSPP_RECT_0;
+	pstate[R1]->pipe.multirect_index = DPU_SSPP_RECT_1;
 
 	DPU_DEBUG_PLANE(dpu_plane[R0], "R0: %d - %d\n",
-		pstate[R0]->multirect_mode, pstate[R0]->multirect_index);
+		pstate[R0]->pipe.multirect_mode, pstate[R0]->pipe.multirect_index);
 	DPU_DEBUG_PLANE(dpu_plane[R1], "R1: %d - %d\n",
-		pstate[R1]->multirect_mode, pstate[R1]->multirect_index);
+		pstate[R1]->pipe.multirect_mode, pstate[R1]->pipe.multirect_index);
 	return 0;
 }
 
@@ -914,25 +884,6 @@ static void dpu_plane_cleanup_fb(struct drm_plane *plane,
 				old_pstate->needs_dirtyfb);
 }
 
-static bool dpu_plane_validate_src(struct drm_rect *src,
-				   struct drm_rect *fb_rect,
-				   uint32_t min_src_size)
-{
-	/* Ensure fb size is supported */
-	if (drm_rect_width(fb_rect) > MAX_IMG_WIDTH ||
-	    drm_rect_height(fb_rect) > MAX_IMG_HEIGHT)
-		return false;
-
-	/* Ensure src rect is above the minimum size */
-	if (drm_rect_width(src) < min_src_size ||
-	    drm_rect_height(src) < min_src_size)
-		return false;
-
-	/* Ensure src is fully encapsulated in fb */
-	return drm_rect_intersect(fb_rect, src) &&
-		drm_rect_equals(fb_rect, src);
-}
-
 static int dpu_plane_check_inline_rotation(struct dpu_plane *pdpu,
 						const struct dpu_sspp_sub_blks *sblk,
 						struct drm_rect src, const struct dpu_format *fmt)
@@ -961,6 +912,51 @@ static int dpu_plane_check_inline_rotation(struct dpu_plane *pdpu,
 	return 0;
 }
 
+static int dpu_plane_atomic_check_pipe(struct dpu_plane *pdpu,
+		struct dpu_sw_pipe *pipe,
+		struct dpu_hw_pipe_cfg *pipe_cfg,
+		const struct dpu_format *fmt)
+{
+	uint32_t min_src_size;
+
+	if (!pipe->sspp)
+		return 0;
+
+	min_src_size = DPU_FORMAT_IS_YUV(fmt) ? 2 : 1;
+
+	if (DPU_FORMAT_IS_YUV(fmt) &&
+		(!(pipe->sspp->cap->features & DPU_SSPP_SCALER) ||
+		 !(pipe->sspp->cap->features & DPU_SSPP_CSC_ANY))) {
+		DPU_DEBUG_PLANE(pdpu,
+				"plane doesn't have scaler/csc for yuv\n");
+		return -EINVAL;
+
+	/* check src bounds */
+	} else if (drm_rect_width(&pipe_cfg->src_rect) < min_src_size ||
+		   drm_rect_height(&pipe_cfg->src_rect) < min_src_size) {
+		DPU_DEBUG_PLANE(pdpu, "invalid source " DRM_RECT_FMT "\n",
+				DRM_RECT_ARG(&pipe_cfg->src_rect));
+		return -E2BIG;
+
+	/* valid yuv image */
+	} else if (DPU_FORMAT_IS_YUV(fmt) &&
+		   (pipe_cfg->src_rect.x1 & 0x1 || pipe_cfg->src_rect.y1 & 0x1 ||
+		    drm_rect_width(&pipe_cfg->src_rect) & 0x1 ||
+		    drm_rect_height(&pipe_cfg->src_rect) & 0x1)) {
+		DPU_DEBUG_PLANE(pdpu, "invalid yuv source " DRM_RECT_FMT "\n",
+				DRM_RECT_ARG(&pipe_cfg->src_rect));
+		return -EINVAL;
+
+	/* min dst support */
+	} else if (drm_rect_width(&pipe_cfg->dst_rect) < 0x1 || drm_rect_height(&pipe_cfg->dst_rect) < 0x1) {
+		DPU_DEBUG_PLANE(pdpu, "invalid dest rect " DRM_RECT_FMT "\n",
+				DRM_RECT_ARG(&pipe_cfg->dst_rect));
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
 static int dpu_plane_atomic_check(struct drm_plane *plane,
 				  struct drm_atomic_state *state)
 {
@@ -969,14 +965,18 @@ static int dpu_plane_atomic_check(struct drm_plane *plane,
 	int ret = 0, min_scale;
 	struct dpu_plane *pdpu = to_dpu_plane(plane);
 	struct dpu_plane_state *pstate = to_dpu_plane_state(new_plane_state);
+	struct dpu_sw_pipe *pipe = &pstate->pipe;
+	struct dpu_sw_pipe *r_pipe = &pstate->r_pipe;
 	const struct drm_crtc_state *crtc_state = NULL;
 	const struct dpu_format *fmt;
-	struct drm_rect src, dst, fb_rect = { 0 };
-	uint32_t min_src_size, max_linewidth;
+	struct dpu_hw_pipe_cfg *pipe_cfg = &pstate->pipe_cfg;
+	struct dpu_hw_pipe_cfg *r_pipe_cfg = &pstate->r_pipe_cfg;
+	struct drm_rect fb_rect = { 0 };
+	uint32_t max_linewidth;
 	unsigned int rotation;
 	uint32_t supported_rotations;
-	const struct dpu_sspp_cfg *pipe_hw_caps = pdpu->pipe_hw->cap;
-	const struct dpu_sspp_sub_blks *sblk = pdpu->pipe_hw->cap->sblk;
+	const struct dpu_sspp_cfg *pipe_hw_caps = pstate->pipe.sspp->cap;
+	const struct dpu_sspp_sub_blks *sblk = pstate->pipe.sspp->cap->sblk;
 
 	if (new_plane_state->crtc)
 		crtc_state = drm_atomic_get_new_crtc_state(state,
@@ -994,56 +994,89 @@ static int dpu_plane_atomic_check(struct drm_plane *plane,
 	if (!new_plane_state->visible)
 		return 0;
 
-	src.x1 = new_plane_state->src_x >> 16;
-	src.y1 = new_plane_state->src_y >> 16;
-	src.x2 = src.x1 + (new_plane_state->src_w >> 16);
-	src.y2 = src.y1 + (new_plane_state->src_h >> 16);
+	pipe->multirect_index = DPU_SSPP_RECT_SOLO;
+	pipe->multirect_mode = DPU_SSPP_MULTIRECT_NONE;
+	r_pipe->multirect_index = DPU_SSPP_RECT_SOLO;
+	r_pipe->multirect_mode = DPU_SSPP_MULTIRECT_NONE;
+	r_pipe->sspp = NULL;
+
+	pstate->stage = DPU_STAGE_0 + pstate->base.normalized_zpos;
+	if (pstate->stage >= pdpu->catalog->caps->max_mixer_blendstages) {
+		DPU_ERROR("> %d plane stages assigned\n",
+				pdpu->catalog->caps->max_mixer_blendstages - DPU_STAGE_0);
+		return -EINVAL;
+	}
+
+	pipe_cfg->src_rect = new_plane_state->src;
+
+	/* state->src is 16.16, src_rect is not */
+	pipe_cfg->src_rect.x1 >>= 16;
+	pipe_cfg->src_rect.x2 >>= 16;
+	pipe_cfg->src_rect.y1 >>= 16;
+	pipe_cfg->src_rect.y2 >>= 16;
 
-	dst = drm_plane_state_dest(new_plane_state);
+	pipe_cfg->dst_rect = new_plane_state->dst;
 
 	fb_rect.x2 = new_plane_state->fb->width;
 	fb_rect.y2 = new_plane_state->fb->height;
 
+	/* Ensure fb size is supported */
+	if (drm_rect_width(&fb_rect) > MAX_IMG_WIDTH ||
+	    drm_rect_height(&fb_rect) > MAX_IMG_HEIGHT) {
+		DPU_DEBUG_PLANE(pdpu, "invalid framebuffer " DRM_RECT_FMT "\n",
+				DRM_RECT_ARG(&fb_rect));
+		return -E2BIG;
+	}
+
 	max_linewidth = pdpu->catalog->caps->max_linewidth;
 
 	fmt = to_dpu_format(msm_framebuffer_format(new_plane_state->fb));
 
-	min_src_size = DPU_FORMAT_IS_YUV(fmt) ? 2 : 1;
+	if (drm_rect_width(&pipe_cfg->src_rect) > max_linewidth) {
+		/* struct dpu_crtc_state *cstate = to_dpu_crtc_state(crtc_state); */
+
+		if (drm_rect_width(&pipe_cfg->src_rect) > 2 * max_linewidth) {
+			DPU_DEBUG_PLANE(pdpu, "invalid src " DRM_RECT_FMT " line:%u\n",
+					DRM_RECT_ARG(&pipe_cfg->src_rect), max_linewidth);
+			return -E2BIG;
+			/*
+			 * FIXME: it's not possible to check if sourcesplit is supported,
+			 * LMs is not assigned yet. It happens in dpu_encoder_virt_mode_set
+			 */
+		} else if (drm_rect_width(&pipe_cfg->src_rect) != drm_rect_width(&pipe_cfg->dst_rect) ||
+			   drm_rect_height(&pipe_cfg->src_rect) != drm_rect_height(&pipe_cfg->dst_rect) ||
+			   (!test_bit(DPU_SSPP_SMART_DMA_V1, &pipe->sspp->cap->features) &&
+			    !test_bit(DPU_SSPP_SMART_DMA_V2, &pipe->sspp->cap->features)) ||
+			   /* cstate->num_mixers < 2 ||
+			   !test_bit(DPU_MIXER_SOURCESPLIT, &cstate->mixers[0].hw_lm->cap->features) || */
+			   DPU_FORMAT_IS_YUV(fmt)) {
+			DPU_DEBUG_PLANE(pdpu, "invalid src " DRM_RECT_FMT " line:%u, can't use split source\n",
+					DRM_RECT_ARG(&pipe_cfg->src_rect), max_linewidth);
+			return -E2BIG;
+		}
 
-	if (DPU_FORMAT_IS_YUV(fmt) &&
-		(!(pipe_hw_caps->features & DPU_SSPP_SCALER) ||
-		 !(pipe_hw_caps->features & DPU_SSPP_CSC_ANY))) {
-		DPU_DEBUG_PLANE(pdpu,
-				"plane doesn't have scaler/csc for yuv\n");
-		return -EINVAL;
+		/* Use multirect for wide plane. We do not support dynamic assignment of SSPPs, so we know the configuration. */
+		pipe->multirect_index = DPU_SSPP_RECT_0;
+		pipe->multirect_mode = DPU_SSPP_MULTIRECT_PARALLEL;
 
-	/* check src bounds */
-	} else if (!dpu_plane_validate_src(&src, &fb_rect, min_src_size)) {
-		DPU_DEBUG_PLANE(pdpu, "invalid source " DRM_RECT_FMT "\n",
-				DRM_RECT_ARG(&src));
-		return -E2BIG;
+		r_pipe->sspp = pipe->sspp;
+		r_pipe->multirect_index = DPU_SSPP_RECT_1;
+		r_pipe->multirect_mode = DPU_SSPP_MULTIRECT_PARALLEL;
 
-	/* valid yuv image */
-	} else if (DPU_FORMAT_IS_YUV(fmt) &&
-		   (src.x1 & 0x1 || src.y1 & 0x1 ||
-		    drm_rect_width(&src) & 0x1 ||
-		    drm_rect_height(&src) & 0x1)) {
-		DPU_DEBUG_PLANE(pdpu, "invalid yuv source " DRM_RECT_FMT "\n",
-				DRM_RECT_ARG(&src));
-		return -EINVAL;
+		*r_pipe_cfg = *pipe_cfg;
+		pipe_cfg->src_rect.x2 = (pipe_cfg->src_rect.x1 + pipe_cfg->src_rect.x2) >> 1;
+		pipe_cfg->dst_rect.x2 = (pipe_cfg->dst_rect.x1 + pipe_cfg->dst_rect.x2) >> 1;
+		r_pipe_cfg->src_rect.x1 = pipe_cfg->src_rect.x2;
+		r_pipe_cfg->dst_rect.x1 = pipe_cfg->dst_rect.x2;
+	}
 
-	/* min dst support */
-	} else if (drm_rect_width(&dst) < 0x1 || drm_rect_height(&dst) < 0x1) {
-		DPU_DEBUG_PLANE(pdpu, "invalid dest rect " DRM_RECT_FMT "\n",
-				DRM_RECT_ARG(&dst));
-		return -EINVAL;
+	ret = dpu_plane_atomic_check_pipe(pdpu, pipe, pipe_cfg, fmt);
+	if (ret)
+		return ret;
 
-	/* check decimated source width */
-	} else if (drm_rect_width(&src) > max_linewidth) {
-		DPU_DEBUG_PLANE(pdpu, "invalid src " DRM_RECT_FMT " line:%u\n",
-				DRM_RECT_ARG(&src), max_linewidth);
-		return -E2BIG;
-	}
+	ret = dpu_plane_atomic_check_pipe(pdpu, r_pipe, r_pipe_cfg, fmt);
+	if (ret)
+		return ret;
 
 	supported_rotations = DRM_MODE_REFLECT_MASK | DRM_MODE_ROTATE_0;
 
@@ -1055,7 +1088,7 @@ static int dpu_plane_atomic_check(struct drm_plane *plane,
 
 	if ((pipe_hw_caps->features & BIT(DPU_SSPP_INLINE_ROTATION)) &&
 		(rotation & DRM_MODE_ROTATE_90)) {
-		ret = dpu_plane_check_inline_rotation(pdpu, sblk, src, fmt);
+		ret = dpu_plane_check_inline_rotation(pdpu, sblk, pipe_cfg->src_rect, fmt);
 		if (ret)
 			return ret;
 	}
@@ -1066,6 +1099,27 @@ static int dpu_plane_atomic_check(struct drm_plane *plane,
 	return 0;
 }
 
+static void dpu_plane_flush_csc(struct dpu_plane *pdpu, struct dpu_sw_pipe *pipe)
+{
+	const struct dpu_format *format = to_dpu_format(msm_framebuffer_format(pdpu->base.state->fb));
+	const struct dpu_csc_cfg *csc_ptr;
+
+	if (!pipe->sspp || !pipe->sspp->ops.setup_csc)
+		return;
+
+	csc_ptr = _dpu_plane_get_csc(pipe, format);
+	if (!csc_ptr)
+		return;
+
+	DPU_DEBUG_PLANE(pdpu, "using 0x%X 0x%X 0x%X...\n",
+			csc_ptr->csc_mv[0],
+			csc_ptr->csc_mv[1],
+			csc_ptr->csc_mv[2]);
+
+	pipe->sspp->ops.setup_csc(pipe->sspp, csc_ptr);
+
+}
+
 void dpu_plane_flush(struct drm_plane *plane)
 {
 	struct dpu_plane *pdpu;
@@ -1089,12 +1143,9 @@ void dpu_plane_flush(struct drm_plane *plane)
 	else if (pdpu->color_fill & DPU_PLANE_COLOR_FILL_FLAG)
 		/* force 100% alpha */
 		_dpu_plane_color_fill(pdpu, pdpu->color_fill, 0xFF);
-	else if (pdpu->pipe_hw && pdpu->pipe_hw->ops.setup_csc) {
-		const struct dpu_format *fmt = to_dpu_format(msm_framebuffer_format(plane->state->fb));
-		const struct dpu_csc_cfg *csc_ptr = _dpu_plane_get_csc(pdpu, fmt);
-
-		if (csc_ptr)
-			pdpu->pipe_hw->ops.setup_csc(pdpu->pipe_hw, csc_ptr);
+	else {
+		dpu_plane_flush_csc(pdpu, &pstate->pipe);
+		dpu_plane_flush_csc(pdpu, &pstate->r_pipe);
 	}
 
 	/* flag h/w flush complete */
@@ -1118,42 +1169,27 @@ void dpu_plane_set_error(struct drm_plane *plane, bool error)
 	pdpu->is_error = error;
 }
 
-static void dpu_plane_sspp_atomic_update(struct drm_plane *plane)
+static void dpu_plane_sspp_update_pipe(struct drm_plane *plane,
+				       struct dpu_sw_pipe *pipe,
+				       struct dpu_hw_pipe_cfg *pipe_cfg,
+				       const struct dpu_format *fmt,
+				       int frame_rate,
+				       struct dpu_hw_fmt_layout *layout)
 {
 	uint32_t src_flags;
 	struct dpu_plane *pdpu = to_dpu_plane(plane);
 	struct drm_plane_state *state = plane->state;
 	struct dpu_plane_state *pstate = to_dpu_plane_state(state);
-	struct drm_crtc *crtc = state->crtc;
-	struct drm_framebuffer *fb = state->fb;
-	bool is_rt_pipe, update_qos_remap;
-	const struct dpu_format *fmt =
-		to_dpu_format(msm_framebuffer_format(fb));
-	struct dpu_hw_pipe_cfg pipe_cfg;
 
-	memset(&pipe_cfg, 0, sizeof(struct dpu_hw_pipe_cfg));
-
-	_dpu_plane_set_scanout(plane, pstate, &pipe_cfg, fb);
-
-	pstate->pending = true;
-
-	is_rt_pipe = (dpu_crtc_get_client_type(crtc) != NRT_CLIENT);
-	_dpu_plane_set_qos_ctrl(plane, false, DPU_PLANE_QOS_PANIC_CTRL);
-
-	DPU_DEBUG_PLANE(pdpu, "FB[%u] " DRM_RECT_FP_FMT "->crtc%u " DRM_RECT_FMT
-			", %4.4s ubwc %d\n", fb->base.id, DRM_RECT_FP_ARG(&state->src),
-			crtc->base.id, DRM_RECT_ARG(&state->dst),
-			(char *)&fmt->base.pixel_format, DPU_FORMAT_IS_UBWC(fmt));
-
-	pipe_cfg.src_rect = state->src;
+	if (!pipe->sspp)
+		return;
 
-	/* state->src is 16.16, src_rect is not */
-	pipe_cfg.src_rect.x1 >>= 16;
-	pipe_cfg.src_rect.x2 >>= 16;
-	pipe_cfg.src_rect.y1 >>= 16;
-	pipe_cfg.src_rect.y2 >>= 16;
+	if (layout && pipe->sspp->ops.setup_sourceaddress) {
+		trace_dpu_plane_set_scanout(pipe, layout);
+		pipe->sspp->ops.setup_sourceaddress(pipe, layout);
+	}
 
-	pipe_cfg.dst_rect = state->dst;
+	_dpu_plane_set_qos_ctrl(plane, pipe, false, DPU_PLANE_QOS_PANIC_CTRL);
 
 	/* override for color fill */
 	if (pdpu->color_fill & DPU_PLANE_COLOR_FILL_FLAG) {
@@ -1161,21 +1197,18 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane)
 		return;
 	}
 
-	if (pdpu->pipe_hw->ops.setup_rects) {
-		pdpu->pipe_hw->ops.setup_rects(pdpu->pipe_hw,
-				&pipe_cfg,
-				pstate->multirect_index);
+	if (pipe->sspp->ops.setup_rects) {
+		pipe->sspp->ops.setup_rects(pipe,
+				pipe_cfg);
 	}
 
-	_dpu_plane_setup_scaler(pdpu, pstate, fmt, false, &pipe_cfg);
+	_dpu_plane_setup_scaler(pipe, fmt, false, pipe_cfg, pstate->rotation);
 
-	if (pdpu->pipe_hw->ops.setup_multirect)
-		pdpu->pipe_hw->ops.setup_multirect(
-				pdpu->pipe_hw,
-				pstate->multirect_index,
-				pstate->multirect_mode);
+	if (pipe->sspp->ops.setup_multirect)
+		pipe->sspp->ops.setup_multirect(
+				pipe);
 
-	if (pdpu->pipe_hw->ops.setup_format) {
+	if (pipe->sspp->ops.setup_format) {
 		unsigned int rotation = pstate->rotation;
 
 		src_flags = 0x0;
@@ -1190,10 +1223,9 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane)
 			src_flags |= DPU_SSPP_ROT_90;
 
 		/* update format */
-		pdpu->pipe_hw->ops.setup_format(pdpu->pipe_hw, fmt, src_flags,
-				pstate->multirect_index);
+		pipe->sspp->ops.setup_format(pipe, fmt, src_flags);
 
-		if (pdpu->pipe_hw->ops.setup_cdp) {
+		if (pipe->sspp->ops.setup_cdp) {
 			struct dpu_hw_cdp_cfg cdp_cfg;
 
 			memset(&cdp_cfg, 0, sizeof(struct dpu_hw_cdp_cfg));
@@ -1207,32 +1239,79 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane)
 					DPU_FORMAT_IS_TILE(fmt);
 			cdp_cfg.preload_ahead = DPU_SSPP_CDP_PRELOAD_AHEAD_64;
 
-			pdpu->pipe_hw->ops.setup_cdp(pdpu->pipe_hw, &cdp_cfg, pstate->multirect_index);
+			pipe->sspp->ops.setup_cdp(pipe, &cdp_cfg);
 		}
 	}
 
-	_dpu_plane_set_qos_lut(plane, fb, &pipe_cfg);
-	_dpu_plane_set_danger_lut(plane, fb);
+	_dpu_plane_set_qos_lut(plane, pipe, fmt, pipe_cfg);
+	_dpu_plane_set_danger_lut(plane, pipe, fmt);
 
 	if (plane->type != DRM_PLANE_TYPE_CURSOR) {
-		_dpu_plane_set_qos_ctrl(plane, true, DPU_PLANE_QOS_PANIC_CTRL);
-		_dpu_plane_set_ot_limit(plane, crtc, &pipe_cfg);
+		_dpu_plane_set_qos_ctrl(plane, pipe, true, DPU_PLANE_QOS_PANIC_CTRL);
+		_dpu_plane_set_ot_limit(plane, pipe, pipe_cfg, frame_rate);
 	}
 
-	update_qos_remap = (is_rt_pipe != pdpu->is_rt_pipe) ||
-			pstate->needs_qos_remap;
+	if (pstate->needs_qos_remap)
+		_dpu_plane_set_qos_remap(plane, pipe);
+}
 
-	if (update_qos_remap) {
-		if (is_rt_pipe != pdpu->is_rt_pipe)
-			pdpu->is_rt_pipe = is_rt_pipe;
-		else if (pstate->needs_qos_remap)
-			pstate->needs_qos_remap = false;
-		_dpu_plane_set_qos_remap(plane);
-	}
+static void dpu_plane_sspp_atomic_update(struct drm_plane *plane)
+{
+	struct dpu_plane *pdpu = to_dpu_plane(plane);
+	struct drm_plane_state *state = plane->state;
+	struct dpu_plane_state *pstate = to_dpu_plane_state(state);
+	struct dpu_sw_pipe *pipe = &pstate->pipe;
+	struct dpu_sw_pipe *r_pipe = &pstate->r_pipe;
+	struct drm_crtc *crtc = state->crtc;
+	struct drm_framebuffer *fb = state->fb;
+	bool is_rt_pipe;
+	const struct dpu_format *fmt =
+		to_dpu_format(msm_framebuffer_format(fb));
+	struct dpu_hw_pipe_cfg *pipe_cfg = &pstate->pipe_cfg;
+	struct dpu_hw_pipe_cfg *r_pipe_cfg = &pstate->r_pipe_cfg;
+	struct dpu_kms *kms = _dpu_plane_get_kms(&pdpu->base);
+	struct msm_gem_address_space *aspace = kms->base.aspace;
+	struct dpu_hw_fmt_layout layout;
+	bool layout_valid = false;
+	int ret;
+
+	ret = dpu_format_populate_layout(aspace, fb, &layout);
+	if (ret)
+		DPU_ERROR_PLANE(pdpu, "failed to get format layout, %d\n", ret);
+	else
+		layout_valid = true;
+
+	pstate->pending = true;
+
+	is_rt_pipe = (dpu_crtc_get_client_type(crtc) != NRT_CLIENT);
+	pstate->needs_qos_remap |= (is_rt_pipe != pdpu->is_rt_pipe);
+	pdpu->is_rt_pipe = is_rt_pipe;
+
+	DPU_DEBUG_PLANE(pdpu, "FB[%u] " DRM_RECT_FP_FMT "->crtc%u " DRM_RECT_FMT
+			", %4.4s ubwc %d\n", fb->base.id, DRM_RECT_FP_ARG(&state->src),
+			crtc->base.id, DRM_RECT_ARG(&state->dst),
+			(char *)&fmt->base.pixel_format, DPU_FORMAT_IS_UBWC(fmt));
+
+	dpu_plane_sspp_update_pipe(plane, pipe, pipe_cfg, fmt,
+				   drm_mode_vrefresh(&crtc->mode),
+				   layout_valid ? &layout: NULL);
+
+	dpu_plane_sspp_update_pipe(plane, r_pipe, r_pipe_cfg, fmt,
+				   drm_mode_vrefresh(&crtc->mode),
+				   layout_valid ? &layout: NULL);
+
+	if (pstate->needs_qos_remap)
+		pstate->needs_qos_remap = false;
 
-	_dpu_plane_calc_bw(plane, fb, &pipe_cfg);
+	pstate->plane_fetch_bw = _dpu_plane_calc_bw(pdpu->catalog, fmt, &crtc->mode, pipe_cfg);
 
-	_dpu_plane_calc_clk(plane, &pipe_cfg);
+	pstate->plane_clk = _dpu_plane_calc_clk(&crtc->mode, pipe_cfg);
+
+	if (r_pipe->sspp) {
+		pstate->plane_fetch_bw += _dpu_plane_calc_bw(pdpu->catalog, fmt, &crtc->mode, r_pipe_cfg);
+
+		pstate->plane_clk = max(pstate->plane_clk, _dpu_plane_calc_clk(&crtc->mode, r_pipe_cfg));
+	}
 }
 
 static void _dpu_plane_atomic_disable(struct drm_plane *plane)
@@ -1241,7 +1320,7 @@ static void _dpu_plane_atomic_disable(struct drm_plane *plane)
 	struct dpu_plane_state *pstate = to_dpu_plane_state(state);
 
 	trace_dpu_plane_disable(DRMID(plane), false,
-				pstate->multirect_mode);
+				pstate->pipe.multirect_mode);
 
 	pstate->pending = true;
 }
@@ -1267,19 +1346,21 @@ static void dpu_plane_atomic_update(struct drm_plane *plane,
 static void dpu_plane_destroy(struct drm_plane *plane)
 {
 	struct dpu_plane *pdpu = plane ? to_dpu_plane(plane) : NULL;
+	struct dpu_plane_state *pstate;
 
 	DPU_DEBUG_PLANE(pdpu, "\n");
 
 	if (pdpu) {
-		_dpu_plane_set_qos_ctrl(plane, false, DPU_PLANE_QOS_PANIC_CTRL);
+		pstate = to_dpu_plane_state(plane->state);
+		_dpu_plane_set_qos_ctrl(plane, &pstate->pipe, false, DPU_PLANE_QOS_PANIC_CTRL);
+
+		_dpu_plane_set_qos_ctrl(plane, &pstate->r_pipe, false, DPU_PLANE_QOS_PANIC_CTRL);
 
 		mutex_destroy(&pdpu->lock);
 
 		/* this will destroy the states as well */
 		drm_plane_cleanup(plane);
 
-		dpu_hw_sspp_destroy(pdpu->pipe_hw);
-
 		kfree(pdpu);
 	}
 }
@@ -1355,18 +1436,33 @@ static void dpu_plane_atomic_print_state(struct drm_printer *p,
 		const struct drm_plane_state *state)
 {
 	const struct dpu_plane_state *pstate = to_dpu_plane_state(state);
-	const struct dpu_plane *pdpu = to_dpu_plane(state->plane);
+	const struct dpu_sw_pipe *pipe = &pstate->pipe;
+	const struct dpu_hw_pipe_cfg *pipe_cfg = &pstate->pipe_cfg;
+	const struct dpu_sw_pipe *r_pipe = &pstate->r_pipe;
+	const struct dpu_hw_pipe_cfg *r_pipe_cfg = &pstate->r_pipe_cfg;
 
 	drm_printf(p, "\tstage=%d\n", pstate->stage);
-	drm_printf(p, "\tsspp=%s\n", pdpu->pipe_hw->cap->name);
-	drm_printf(p, "\tmultirect_mode=%s\n", dpu_get_multirect_mode(pstate->multirect_mode));
-	drm_printf(p, "\tmultirect_index=%s\n", dpu_get_multirect_index(pstate->multirect_index));
+
+	drm_printf(p, "\tsspp[0]=%s\n", pipe->sspp->cap->name);
+	drm_printf(p, "\tmultirect_mode[0]=%s\n", dpu_get_multirect_mode(pipe->multirect_mode));
+	drm_printf(p, "\tmultirect_index[0]=%s\n", dpu_get_multirect_index(pipe->multirect_index));
+	drm_printf(p, "\tsrc[0]=" DRM_RECT_FMT "\n", DRM_RECT_ARG(&pipe_cfg->src_rect));
+	drm_printf(p, "\tdst[0]=" DRM_RECT_FMT "\n", DRM_RECT_ARG(&pipe_cfg->dst_rect));
+
+	if (r_pipe->sspp) {
+		drm_printf(p, "\tsspp[1]=%s\n", r_pipe->sspp->cap->name);
+		drm_printf(p, "\tmultirect_mode[1]=%s\n", dpu_get_multirect_mode(r_pipe->multirect_mode));
+		drm_printf(p, "\tmultirect_index[1]=%s\n", dpu_get_multirect_index(r_pipe->multirect_index));
+		drm_printf(p, "\tsrc[1]=" DRM_RECT_FMT "\n", DRM_RECT_ARG(&r_pipe_cfg->src_rect));
+		drm_printf(p, "\tdst[1]=" DRM_RECT_FMT "\n", DRM_RECT_ARG(&r_pipe_cfg->dst_rect));
+	}
 }
 
 static void dpu_plane_reset(struct drm_plane *plane)
 {
 	struct dpu_plane *pdpu;
 	struct dpu_plane_state *pstate;
+	struct dpu_kms *dpu_kms = _dpu_plane_get_kms(plane);
 
 	if (!plane) {
 		DPU_ERROR("invalid plane\n");
@@ -1388,6 +1484,12 @@ static void dpu_plane_reset(struct drm_plane *plane)
 		return;
 	}
 
+	pstate->pipe.sspp = dpu_rm_get_sspp(&dpu_kms->rm, pdpu->pipe);
+	pstate->pipe.multirect_index = DPU_SSPP_RECT_SOLO;
+	pstate->pipe.multirect_mode = DPU_SSPP_MULTIRECT_NONE;
+
+	pstate->r_pipe.sspp = NULL;
+
 	__drm_atomic_helper_plane_reset(plane, &pstate->base);
 }
 
@@ -1395,31 +1497,17 @@ static void dpu_plane_reset(struct drm_plane *plane)
 void dpu_plane_danger_signal_ctrl(struct drm_plane *plane, bool enable)
 {
 	struct dpu_plane *pdpu = to_dpu_plane(plane);
+	struct dpu_plane_state *pstate = to_dpu_plane_state(plane->state);
 	struct dpu_kms *dpu_kms = _dpu_plane_get_kms(plane);
 
 	if (!pdpu->is_rt_pipe)
 		return;
 
 	pm_runtime_get_sync(&dpu_kms->pdev->dev);
-	_dpu_plane_set_qos_ctrl(plane, enable, DPU_PLANE_QOS_PANIC_CTRL);
+	_dpu_plane_set_qos_ctrl(plane, &pstate->pipe, enable, DPU_PLANE_QOS_PANIC_CTRL);
+	_dpu_plane_set_qos_ctrl(plane, &pstate->r_pipe, enable, DPU_PLANE_QOS_PANIC_CTRL);
 	pm_runtime_put_sync(&dpu_kms->pdev->dev);
 }
-
-/* SSPP live inside dpu_plane private data only. Enumerate them here. */
-void dpu_debugfs_sspp_init(struct dpu_kms *dpu_kms, struct dentry *debugfs_root)
-{
-	struct drm_plane *plane;
-	struct dentry *entry = debugfs_create_dir("sspp", debugfs_root);
-
-	if (IS_ERR(entry))
-		return;
-
-	drm_for_each_plane(plane, dpu_kms->dev) {
-		struct dpu_plane *pdpu = to_dpu_plane(plane);
-
-		_dpu_hw_sspp_init_debugfs(pdpu->pipe_hw, dpu_kms, entry);
-	}
-}
 #endif
 
 static bool dpu_plane_format_mod_supported(struct drm_plane *plane,
@@ -1453,11 +1541,6 @@ static const struct drm_plane_helper_funcs dpu_plane_helper_funcs = {
 		.atomic_update = dpu_plane_atomic_update,
 };
 
-enum dpu_sspp dpu_plane_pipe(struct drm_plane *plane)
-{
-	return plane ? to_dpu_plane(plane)->pipe : SSPP_NONE;
-}
-
 /* initialize plane */
 struct drm_plane *dpu_plane_init(struct drm_device *dev,
 		uint32_t pipe, enum drm_plane_type type,
@@ -1468,6 +1551,7 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev,
 	struct dpu_plane *pdpu;
 	struct msm_drm_private *priv = dev->dev_private;
 	struct dpu_kms *kms = to_dpu_kms(priv->kms);
+	struct dpu_hw_sspp *pipe_hw;
 	uint32_t num_formats;
 	uint32_t supported_rotations;
 	int ret = -EINVAL;
@@ -1485,24 +1569,20 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev,
 	pdpu->pipe = pipe;
 
 	/* initialize underlying h/w driver */
-	pdpu->pipe_hw = dpu_hw_sspp_init(pipe, kms->mmio, kms->catalog);
-	if (IS_ERR(pdpu->pipe_hw)) {
-		DPU_ERROR("[%u]SSPP init failed\n", pipe);
-		ret = PTR_ERR(pdpu->pipe_hw);
+	pipe_hw = dpu_rm_get_sspp(&kms->rm, pipe);
+	if (!pipe_hw || !pipe_hw->cap || !pipe_hw->cap->sblk) {
+		DPU_ERROR("[%u]SSPP is invalid\n", pipe);
 		goto clean_plane;
-	} else if (!pdpu->pipe_hw->cap || !pdpu->pipe_hw->cap->sblk) {
-		DPU_ERROR("[%u]SSPP init returned invalid cfg\n", pipe);
-		goto clean_sspp;
 	}
 
-	format_list = pdpu->pipe_hw->cap->sblk->format_list;
-	num_formats = pdpu->pipe_hw->cap->sblk->num_formats;
+	format_list = pipe_hw->cap->sblk->format_list;
+	num_formats = pipe_hw->cap->sblk->num_formats;
 
 	ret = drm_universal_plane_init(dev, plane, 0xff, &dpu_plane_funcs,
 				format_list, num_formats,
 				supported_format_modifiers, type, NULL);
 	if (ret)
-		goto clean_sspp;
+		goto clean_plane;
 
 	pdpu->catalog = kms->catalog;
 
@@ -1518,7 +1598,7 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev,
 
 	supported_rotations = DRM_MODE_REFLECT_MASK | DRM_MODE_ROTATE_0 | DRM_MODE_ROTATE_180;
 
-	if (pdpu->pipe_hw->cap->features & BIT(DPU_SSPP_INLINE_ROTATION))
+	if (pipe_hw->cap->features & BIT(DPU_SSPP_INLINE_ROTATION))
 		supported_rotations |= DRM_MODE_ROTATE_MASK;
 
 	drm_plane_create_rotation_property(plane,
@@ -1535,9 +1615,6 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev,
 					pipe, plane->base.id);
 	return plane;
 
-clean_sspp:
-	if (pdpu && pdpu->pipe_hw)
-		dpu_hw_sspp_destroy(pdpu->pipe_hw);
 clean_plane:
 	kfree(pdpu);
 	return ERR_PTR(ret);
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h
index b7b1b05199c2..a0b98f29a3bb 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h
@@ -33,10 +33,13 @@ struct dpu_plane_state {
 	struct msm_gem_address_space *aspace;
 	enum dpu_stage stage;
 	bool needs_qos_remap;
-	uint32_t multirect_index;
-	uint32_t multirect_mode;
 	bool pending;
 
+	struct dpu_sw_pipe pipe;
+	struct dpu_sw_pipe r_pipe;
+	struct dpu_hw_pipe_cfg pipe_cfg;
+	struct dpu_hw_pipe_cfg r_pipe_cfg;
+
 	u64 plane_fetch_bw;
 	u64 plane_clk;
 
@@ -58,13 +61,6 @@ struct dpu_multirect_plane_states {
 	container_of(x, struct dpu_plane_state, base)
 
 /**
- * dpu_plane_pipe - return sspp identifier for the given plane
- * @plane:   Pointer to DRM plane object
- * Returns: sspp identifier of the given plane
- */
-enum dpu_sspp dpu_plane_pipe(struct drm_plane *plane);
-
-/**
  * dpu_plane_flush - final plane operations before commit flush
  * @plane: Pointer to drm plane structure
  */
@@ -96,12 +92,6 @@ struct drm_plane *dpu_plane_init(struct drm_device *dev,
 int dpu_plane_validate_multirect_v2(struct dpu_multirect_plane_states *plane);
 
 /**
- * dpu_plane_clear_multirect - clear multirect bits for the given pipe
- * @drm_state: Pointer to DRM plane state
- */
-void dpu_plane_clear_multirect(const struct drm_plane_state *drm_state);
-
-/**
  * dpu_plane_color_fill - enables color fill on plane
  * @plane:  Pointer to DRM plane object
  * @color:  RGB fill color value, [23..16] Blue, [15..8] Green, [7..0] Red
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
index 73b3442e7467..0668009cc9ed 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c
@@ -8,6 +8,7 @@
 #include "dpu_hw_lm.h"
 #include "dpu_hw_ctl.h"
 #include "dpu_hw_pingpong.h"
+#include "dpu_hw_sspp.h"
 #include "dpu_hw_intf.h"
 #include "dpu_hw_wb.h"
 #include "dpu_hw_dspp.h"
@@ -91,6 +92,9 @@ int dpu_rm_destroy(struct dpu_rm *rm)
 	for (i = 0; i < ARRAY_SIZE(rm->hw_wb); i++)
 		dpu_hw_wb_destroy(rm->hw_wb[i]);
 
+	for (i = 0; i < ARRAY_SIZE(rm->hw_sspp); i++)
+		dpu_hw_sspp_destroy(rm->hw_sspp[i]);
+
 	return 0;
 }
 
@@ -255,6 +259,24 @@ int dpu_rm_init(struct dpu_rm *rm,
 		rm->dsc_blks[dsc->id - DSC_0] = &hw->base;
 	}
 
+	for (i = 0; i < cat->sspp_count; i++) {
+		struct dpu_hw_sspp *hw;
+		const struct dpu_sspp_cfg *sspp = &cat->sspp[i];
+
+		if (sspp->id < SSPP_NONE || sspp->id >= SSPP_MAX) {
+			DPU_ERROR("skip intf %d with invalid id\n", sspp->id);
+			continue;
+		}
+
+		hw = dpu_hw_sspp_init(sspp->id, mmio, cat);
+		if (IS_ERR(hw)) {
+			rc = PTR_ERR(hw);
+			DPU_ERROR("failed sspp object creation: err %d\n", rc);
+			goto fail;
+		}
+		rm->hw_sspp[sspp->id - SSPP_NONE] = hw;
+	}
+
 	return 0;
 
 fail:
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h
index 59de72b381f9..d62c2edb2460 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h
@@ -21,6 +21,7 @@ struct dpu_global_state;
  * @hw_intf: array of intf hardware resources
  * @hw_wb: array of wb hardware resources
  * @dspp_blks: array of dspp hardware resources
+ * @hw_sspp: array of sspp hardware resources
  */
 struct dpu_rm {
 	struct dpu_hw_blk *pingpong_blks[PINGPONG_MAX - PINGPONG_0];
@@ -31,6 +32,7 @@ struct dpu_rm {
 	struct dpu_hw_blk *dspp_blks[DSPP_MAX - DSPP_0];
 	struct dpu_hw_blk *merge_3d_blks[MERGE_3D_MAX - MERGE_3D_0];
 	struct dpu_hw_blk *dsc_blks[DSC_MAX - DSC_0];
+	struct dpu_hw_sspp *hw_sspp[SSPP_MAX - SSPP_NONE];
 };
 
 /**
@@ -108,5 +110,15 @@ static inline struct dpu_hw_wb *dpu_rm_get_wb(struct dpu_rm *rm, enum dpu_wb wb_
 	return rm->hw_wb[wb_idx - WB_0];
 }
 
+/**
+ * dpu_rm_get_sspp - Return a struct dpu_hw_sspp instance given it's index.
+ * @rm: DPU Resource Manager handle
+ * @sspp_idx: SSPP index
+ */
+static inline struct dpu_hw_sspp *dpu_rm_get_sspp(struct dpu_rm *rm, enum dpu_sspp sspp_idx)
+{
+	return rm->hw_sspp[sspp_idx - SSPP_NONE];
+}
+
 #endif /* __DPU_RM_H__ */
 
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h
index 76169f406505..5ec4f89e8814 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_trace.h
@@ -633,9 +633,9 @@ TRACE_EVENT(dpu_enc_phys_vid_irq_ctrl,
 TRACE_EVENT(dpu_crtc_setup_mixer,
 	TP_PROTO(uint32_t crtc_id, uint32_t plane_id,
 		 struct drm_plane_state *state, struct dpu_plane_state *pstate,
-		 uint32_t stage_idx, enum dpu_sspp sspp, uint32_t pixel_format,
+		 uint32_t pixel_format,
 		 uint64_t modifier),
-	TP_ARGS(crtc_id, plane_id, state, pstate, stage_idx, sspp,
+	TP_ARGS(crtc_id, plane_id, state, pstate,
 		pixel_format, modifier),
 	TP_STRUCT__entry(
 		__field(	uint32_t,		crtc_id		)
@@ -643,7 +643,6 @@ TRACE_EVENT(dpu_crtc_setup_mixer,
 		__field(	uint32_t,		fb_id		)
 		__field_struct(	struct drm_rect,	src_rect	)
 		__field_struct(	struct drm_rect,	dst_rect	)
-		__field(	uint32_t,		stage_idx	)
 		__field(	enum dpu_stage,		stage		)
 		__field(	enum dpu_sspp,		sspp		)
 		__field(	uint32_t,		multirect_idx	)
@@ -657,22 +656,21 @@ TRACE_EVENT(dpu_crtc_setup_mixer,
 		__entry->fb_id = state ? state->fb->base.id : 0;
 		__entry->src_rect = drm_plane_state_src(state);
 		__entry->dst_rect = drm_plane_state_dest(state);
-		__entry->stage_idx = stage_idx;
 		__entry->stage = pstate->stage;
-		__entry->sspp = sspp;
-		__entry->multirect_idx = pstate->multirect_index;
-		__entry->multirect_mode = pstate->multirect_mode;
+		__entry->sspp = pstate->pipe.sspp->idx;
+		__entry->multirect_idx = pstate->pipe.multirect_index;
+		__entry->multirect_mode = pstate->pipe.multirect_mode;
 		__entry->pixel_format = pixel_format;
 		__entry->modifier = modifier;
 	),
 	TP_printk("crtc_id:%u plane_id:%u fb_id:%u src:" DRM_RECT_FP_FMT
-		  " dst:" DRM_RECT_FMT " stage_idx:%u stage:%d, sspp:%d "
+		  " dst:" DRM_RECT_FMT " stage:%d, sspp:%d "
 		  "multirect_index:%d multirect_mode:%u pix_format:%u "
 		  "modifier:%llu",
 		  __entry->crtc_id, __entry->plane_id, __entry->fb_id,
 		  DRM_RECT_FP_ARG(&__entry->src_rect),
 		  DRM_RECT_ARG(&__entry->dst_rect),
-		  __entry->stage_idx, __entry->stage, __entry->sspp,
+		  __entry->stage, __entry->sspp,
 		  __entry->multirect_idx, __entry->multirect_mode,
 		  __entry->pixel_format, __entry->modifier)
 );
@@ -762,18 +760,17 @@ TRACE_EVENT(dpu_crtc_disable_frame_pending,
 );
 
 TRACE_EVENT(dpu_plane_set_scanout,
-	TP_PROTO(enum dpu_sspp index, struct dpu_hw_fmt_layout *layout,
-		 enum dpu_sspp_multirect_index multirect_index),
-	TP_ARGS(index, layout, multirect_index),
+	TP_PROTO(struct dpu_sw_pipe *pipe, struct dpu_hw_fmt_layout *layout),
+	TP_ARGS(pipe, layout),
 	TP_STRUCT__entry(
 		__field(	enum dpu_sspp,			index	)
 		__field_struct(	struct dpu_hw_fmt_layout,	layout	)
 		__field(	enum dpu_sspp_multirect_index,	multirect_index)
 	),
 	TP_fast_assign(
-		__entry->index = index;
+		__entry->index = pipe->sspp->idx;
 		__entry->layout = *layout;
-		__entry->multirect_index = multirect_index;
+		__entry->multirect_index = pipe->multirect_index;
 	),
 	TP_printk("index:%d layout:{%ux%u @ [%u/%u, %u/%u, %u/%u, %u/%u]} "
 		  "multirect_index:%d", __entry->index, __entry->layout.width,
diff --git a/drivers/of/property.c b/drivers/of/property.c
index 134cfc980b70..d323bf26a613 100644
--- a/drivers/of/property.c
+++ b/drivers/of/property.c
@@ -1297,7 +1297,6 @@ struct supplier_bindings {
 	bool node_not_dev;
 };
 
-DEFINE_SIMPLE_PROP(clocks, "clocks", "#clock-cells")
 DEFINE_SIMPLE_PROP(interconnects, "interconnects", "#interconnect-cells")
 DEFINE_SIMPLE_PROP(iommus, "iommus", "#iommu-cells")
 DEFINE_SIMPLE_PROP(mboxes, "mboxes", "#mbox-cells")
@@ -1327,6 +1326,21 @@ DEFINE_SIMPLE_PROP(backlight, "backlight", NULL)
 DEFINE_SUFFIX_PROP(regulators, "-supply", NULL)
 DEFINE_SUFFIX_PROP(gpio, "-gpio", "#gpio-cells")
 
+static struct device_node *parse_clocks(struct device_node *np,
+					const char *prop_name, int index)
+{
+	/*
+	 * Do not create clock-related device links for clocks controllers,
+	 * clock orphans will handle missing clock parents automatically.
+	 */
+	if (!strcmp(prop_name, "clocks") &&
+	    of_find_property(np, "#clock-cells", NULL))
+		return NULL;
+
+	return parse_prop_cells(np, prop_name, index, "clocks",
+				       "#clock-cells");
+}
+
 static struct device_node *parse_gpios(struct device_node *np,
 				       const char *prop_name, int index)
 {